Founded in 2000 and among the first listed on the GEM in 2009, Wangsu Science and Technology Co., Ltd (Stock code: 300017) is a world leader in cloud distribution and edge computing conducting business in over 70 counties and regions. Wangsu strives to improve users’ digital experience, satisfying customers who require constant security, reliable data processing and interaction.

Established in 1993, China Zhejiang One Valve Co., Ltd. has become a respected name in the valve China Supplier industry, renowned for its dedication to delivering top-notch quality and outstanding customer service. Offering comprehensive solutions, the company excels in the research, development, production, and sale of a wide range of valve products. With a focus on communication and integrity, Onero is committed to global expansion and maintaining the reliability of industrial pipelines.Specializing in ball valves, gate valves, check valves, globe valves, and Y-strainers, Onero aligns with international standards such as API, JIS, BS, and DIN. Backed by over 20 years of industry experience, the company guarantees competitive pricing and superior quality, along with certifications that cater to specific customer needs.Onero's skilled team has earned the company a stellar reputation both domestically and internationally. Through long-term partnerships with premium raw material suppliers, they optimize efficiency in order fulfillment. The company also provides OEM and ODM services, ensuring strict adherence to quality control measures to deliver top-grade products. Onero welcomes inquiries and aims to build new, lasting business relationships.

China Profound technology, successfully listed on the board in October 2015. With nearly 10 years of R&D experience in intelligent manufacturing systems, the company's technicians are all from the world's top 500 and large and medium sized enterprises and have extensive practical experience. They are widely regarded as the leaders of China's intelligent manufacturing system. China profound technology is a high tech enterprise in Guangdong Province warehousing enterprises, private technology enterprises in Guangdong province, double soft certification enterprises, Guangdong software industry park admission enterprises.

China Pulse Dust Gas CO2 Sensors Co., Ltd. is a leading manufacturer specializing in air quality sensors. We offer a wide range of products, including laser dust sensors, infrared dust sensors, CO2 sensors, TVOC detection modules, formaldehyde sensors, and all-in-one detection modules. Our sensors are widely used in smart home appliances, environmental monitoring instruments, and are highly regarded by customers both domestically and internationally.With a focus on the principle of "customer first, quality above all," Pulse strives to create safer and healthier living environments through the production of high-quality air quality sensors. Our products are designed to integrate seamlessly with air and environmental purification equipment. By embracing technological innovation and continuous improvements, we ensure that our offerings meet the evolving needs of our customers and are user-friendly.Pulse boasts complete production facilities and several professional testing laboratories, ensuring the high quality and performance of our products. Moving forward, we will continue to prioritize research and innovation in sensor technology, expanding our services to more customers while promoting a green and healthy future for society.For more，know more about China Manufacturers.

China Topper Steel Pipe Plant Co., Ltd (https://www.steel-pipes.com ) is one of largest steel pipes mill in China, with extensive range of carbon steel seamless pipe, ERW pipe, SSAW pipe, alloy steel pipe, and stainless steel pipe, etc.Topper company gives top priority to the quality of products. It has advanced process equipment, complete testing methods and testing equipment such as X-ray detection, ultrasonic flaw detection, hydrostatic testing machine, tensile testing machine, metallurgical analysis apparatus, physical chemistry laboratory and complete testing system, so as to ensure that the production and inspection of the products meet the standard and the needs of customers.Thanks new and old customers with the best quality, the lowest price and the most perfect after-sales service. We sincerely hope to establish a long-term cooperative relationship with you for mutual benefits and common development. Visit our Website: https://www.steel-pipes.com/

China Telecom is one of the world's leading communications service operators, providing fixed line and mobile carrier services, Internet access services, IoT, cloud, data center and other value-added telecommunications services. As a wholly owned subsidiary, China Telecom Americas leverages the corporation’s vast infrastructure and experience in China to provide reliable data, IP and voice wholesale services to companies, organizations and international carriers requiring international access to China and beyond. With headquarters in Herndon, Virginia, and offices in Chicago, Los Angeles, New York, San Jose, Toronto and São Paulo, China Telecom Americas provides locally-based, one-stop-shop, and turn-key solutions for everything from Chinese domestic and international data circuits to cloud and colocation services, network management, equipment management, system integration, and much more.For more information, please visit www.ctamericas.com

China Topper Cam Locks Co., Ltd.Your Premier Manufacturer of Cam LocksWith decades of expertise in designing and manufacturing cam locks, China Topper Cam Locks Co., Ltd. has established itself as a leading manufacturer in China. We offer a diverse range of cam locks, including tubular cam locks, flat key cam locks, digital combination cam locks, pin tumbler cam locks, and disc tumbler cam locks.At Topper, we are dedicated to producing the best products using high-quality materials such as zinc alloy, brass, and stainless steel. Our manufacturing process emphasizes attention to detail and rigorous quality standards, supported by a cohesive and skilled team.Located in a coastal city that facilitates efficient transportation, we prioritize timely delivery, ensuring that our lock products reach our customers as quickly as possible.Gotta know about Google SEO.

China Topper Forged Valve Manufacturer Co., Ltd. has been at the forefront of manufacturing forged steel valves since 1988. We specialize in a wide range of products, including Forged Ball Valves, Forged Gate Valves, Forged Check Valves, Forged Globe Valves, and Forged Integral Flanged Valves.What sets our forged valves apart is our commitment to high reliability, sustainability, and durability, maintaining the highest standards throughout the entire production process. With powerful technical capabilities, advanced production and inspection equipment, and scientific management, we ensure that our valves meet the stringent demands of modern industries. Additionally, we offer perfect after-sales service, further reinforcing the value and Trust our customers place in us.For more，know more about China Manufacturers.

China Topper Valve Manufacturer Co., Ltd, your trusted partner in fluid control solutions, has been a cornerstone of the industry since its establishment in 1986 in Wenzhou, China. With a sprawling 62,000 square meter production base, two state-of-the-art subsidiary factories, over 500 skilled professionals, and more than 200 advanced equipment units, we are dedicated to providing exceptional valve manufacturing solutions.Our valves are rigorously engineered to meet international standards, including ANSI, API, BS, DIN, GOST, and GB. These products serve crucial roles in a wide array of industries, such as oil and gas, petrochemical, refining, chemical, shipbuilding, power generation, and transmission pipelines. Our valves are not only integral to industrial fluid control but also pivotal to the success of your engineering projects.We are committed to maintaining the highest quality standards in both our products and services. This commitment is backed by a range of international certifications, including ISO 9001, API Certificate, CE Mark, TS Level A1 certification, ISO 14001 Environmental Management System certification, and OHS 45001 Occupational Health and Safety Management System certification.To ensure continuous improvement in product quality, we have established a specialized testing company equipped with advanced technology. This enables us to conduct rigorous quality control on every valve produced, ensuring reliable operation under diverse working conditions and meeting your stringent requirements. We eagerly anticipate the opportunity to collaborate with you.

As a comprehensive transportation information technology company, China Transinfo covers urban transport, road transport, rail transport, civil aviation, water transport and other fields, helping companies using large data-driven and mobile Internet carriers. China Transinfo is capable of software customization, hardware research and development to production, sales, system integration, integration capabilities, covering from products to services to solutions for intelligent transportation industry chain; continuous improvement projects and investment-type, operations type business layout. China Transinfo has supported multiple National Science and Technology Support Programs, with a number of independent research and development systems (product) successfully applied in many provinces, municipalities and autonomous regions as well as the Beijing Olympic Games, 60th anniversary celebration, the Shanghai World Expo, Shenzhen Universiade and other large scale social events.

Founded in 1991, China UK Valves Manufacturer Co., Ltd. is a leading producer of forged steel valves, offering a comprehensive range of products including Forged Steel Gate Valves, Globe Valves, Check Valves, Forged Steel Ball Valves, and Valve Actuators & Switches, each designed with precision and reliability.With a strong reputation for delivering high-quality products at competitive prices, our valves are widely utilized across various industries such as Chemical, Petrochemical, Oil & Natural Gas, Power, Refineries, and Industrial Plants.Operating on a 23,400-square-meter site with 22,000 square meters of dedicated construction space, we maintain fully integrated, in-house manufacturing facilities. This allows us to achieve an annual production capacity of 25,000 tons of forged steel valves, ensuring consistent quality and prompt delivery to meet the demands of our global clients.Gotta know about Google SEO.

Founded in 1991, China UK Valves Manufacturer Co., Ltd. is a leading producer of forged steel valves, offering a comprehensive range of products including Forged Steel Gate Valves, Globe Valves, Check Valves, Forged Steel Ball Valves, and Valve Actuators & Switches, each designed with precision and reliability.With a strong reputation for delivering high-quality products at competitive prices, our valves are widely utilized across various industries such as Chemical, Petrochemical, Oil & Natural Gas, Power, Refineries, and Industrial Plants.Operating on a 23,400-square-meter site with 22,000 square meters of dedicated construction space, we maintain fully integrated, in-house manufacturing facilities. This allows us to achieve an annual production capacity of 25,000 tons of forged steel valves, ensuring consistent quality and prompt delivery to meet the demands of our global clients.Gotta know about Google SEO.

Founded in 1991, China UK Valves Manufacturer Co., Ltd. is a leading producer of forged steel valves, offering a comprehensive range of products including Forged Steel Gate Valves, Globe Valves, Check Valves, Forged Steel Ball Valves, and Valve Actuators & Switches, each designed with precision and reliability.With a strong reputation for delivering high-quality products at competitive prices, our valves are widely utilized across various industries such as Chemical, Petrochemical, Oil & Natural Gas, Power, Refineries, and Industrial Plants.Operating on a 23,400-square-meter site with 22,000 square meters of dedicated construction space, we maintain fully integrated, in-house manufacturing facilities. This allows us to achieve an annual production capacity of 25,000 tons of forged steel valves, ensuring consistent quality and prompt delivery to meet the demands of our global clients.Gotta know about Google SEO.

China Valmax Valve Co., Ltd. is a leading manufacturer and supplier of industrial valves in China, specializing in ball valves, gate valves, globe valves, check valves, strainers, and got valves in stock. We are committed to advancing industrial valve technology through continuous research and development (R&D), ensuring our products meet the highest standards of quality and performance.With two state-of-the-art processing factories covering 34,000 square meters and a production capacity of 7,000 tons per year, Valmax is equipped with modern facilities and leading technology. Our efficient and scientifically managed operations allow us to deliver reliable, high-performance valves that meet the needs of various industries.For more information, please visit our website or get in touch to explore our range of industrial valves.For more，know more about China Manufacturers.

China Valve Industry Co., Ltd., founded in 1989, has established itself as a leading force in the valve manufacturing industry. Our expansive facilities span over 200 acres, with a state-of-the-art factory covering 5,300 square meters. Located in Fujian, we employ approximately 500 skilled professionals, including 30 expert technicians, all of whom contribute to our commitment to innovation and quality.We offer a broad range of valves, including ball valves, gate valves, safety valves, blind flanges, and weld neck flanges. These products are made from high-quality materials like forged steel, cast steel, and cast iron, and are designed to meet international standards for durability and performance, catering to the diverse requirements of our global clientele.At China Valve Industry Co., Ltd., quality and customer satisfaction are at the heart of everything we do. Our dedication to excellence has earned us a strong presence in international markets, with our products reaching countries such as Southeast Asia, Canada, Germany, Italy, Australia, Pakistan, and Singapore. This global reach is a reflection of our commitment to providing top-tier valves and exceptional service.For more，know more about China Manufacturers.

China Valve Industry Co., Ltd. has been a prominent leader in the valve manufacturing industry since 1989. Spanning over 200 acres, our facilities include a 5,300-square-meter factory and employ a workforce of approximately 500, including 30 skilled technicians. Based in Fujian, we have built a reputation for quality, innovation, and reliability, backed by our dedicated technical center and research team.We specialize in a comprehensive range of products, including ball valves, gate valves, safety valves, blind flanges, and weld neck flanges. These are manufactured using premium materials such as forged steel, cast steel, and cast iron, all designed to meet stringent international standards for durability and performance. Our diverse offerings cater to the varying requirements of industries worldwide.Our commitment to excellence and customer satisfaction has allowed us to establish a strong global presence. We proudly export our products to Southeast Asia, Canada, Germany, Italy, Australia, Pakistan, and Singapore, among other regions. This international reach reflects our dedication to delivering high-quality valves and outstanding service to clients worldwide.For more，know more about China Manufacturers.

China Topper Valve Packing Seal Kits Co., Ltd. is a specialized manufacturer focused on delivering high-performance industrial valves, sealing gaskets, and packing solutions tailored for the most demanding applications across critical industries. Our product portfolio includes gate, globe, and ball valves engineered to meet rigorous API standards, featuring advanced low-leakage graphite packing designed for exceptional reliability under extreme pressure and temperature conditions.In addition to valves, we provide premium sealing gaskets and packing materials that resist chemical corrosion, thermal cycling, and mechanical stress. Every product undergoes stringent third-party testing and holds certifications under internationally recognized standards such as API 622, API 624, API 641, ISO 15848-1, and TA-LUFT, with verification from TüV SüD and TüV Rheinland.Our commitment to innovation drives early R&D efforts into low-emission graphite packing solutions to meet stringent regulations in markets like the United States. Through sustained partnerships with leading universities and research institutions, we have addressed complex challenges in valve leakage, friction, and wear—achieving the first TüV-witnessed API 622 certification and a comprehensive suite of global approvals that validate the durability and performance of our valves in real-world applications.What truly distinguishes us is our scientific and multidisciplinary approach to valve engineering. Beyond precision machining, we study the behavior of non-metallic materials under pressure and temperature, develop advanced sealing surface coatings, and analyze long-term friction and wear characteristics. Our expert team—spanning valve design, sealing technology, materials science, and automation—collaborates to create smarter, more reliable valves that enhance operational safety, efficiency, and longevity. By integrating academic research with industrial expertise, we deliver solutions that earn the Trust of customers across diverse industries worldwide.Know more about Google SEO Directory

Looking for a reliable Chinese valve supplier?China Vervo Valve Co., Ltd is, a professional valves manufacturer, your trusted partner for industrial valves. We thrive on a clear mindset to engineer and manufacture world-class valves. With recent expansion in the facility, VERVO now has about 15,000㎡ covered workshops. The additions of state-of-art machines and equipment also help us better meet the ever-changing demands of the market. Certified with API 6D, API 6FA, API 6A, API 600, API 602, API 603, API 599, API 609, ASME B16.34, ANSI, DIN 3352, DIN 3356, DIN 3840, EN 1984, BS 1868, BS 5352, JIS, ISO 9001, CE (PED), GOST, etc.VERVO VALVE has developed excellent quality control and management systems to ensure its superior quality and service. At VERVO VALVE, we go the extra mile to guarantee quality from its very source: raw material. We own a forging company with our proprietary technology and equipment to produce the raw material with the best quality and competitive price. VERVO has built an excellent engineering team. We have retained and attracted the best talents in the industry to help us stay ahead in engineering, R&D, project supports and after-sale services for all types of needs from different clients at all stages of the projects. VERVO VALVE's great track records give us the confidence to open more offices and service centers in strategic locations in the near future to better serve regional needs. Your needs are what we work hard for. VERVO evolves ourselves to be a better supplier and partner when it comes to your valves' requirements and solutions.We hope to build a long-term relationship with you in a close and sincere cooperation!

Welcome to YuweiYuwei was established in 1998 and is headquartered in Shenzhen, Guangdong Province. It is a national high-tech enterprise that integrates research and development, production, sales, service, and system integration. yuwei is a leading provider of intelligent comprehensive solutions for commercial vehicle information systems in China.fleet dash cam

Clobotics is a computer vision technology company with headquarters in both Seattle and Shanghai, and with branch offices in Beijing, Dalian, and Singapore.

99 Cloud is a platform provider that allows users to “solve the last kilometer problem in OpenStack” by building an easy-to-maintain OpenStack Cloud. 99 Cloud acts as a one stop shop for cloud integration with their own in house cloud operating system, cloud in a box (CIB). This OpenStack Controller provides comprehensive cloud support and consulting as a service.

Cloudiip provides data collection interface for external unification: meet the data collection needs of different levels of industrial sites. It has comprehensive cloud infrastructure to meet the needs of various industrial APP development deployments. This enables customers to solve industrial data cloud storage, computing, security issues, real-time dynamic elastic allocation of resources. Provide cloud deployment of industrial applications such as CAX, ERP, EAM, and MES.

Incubated from the Chinese Academy of Sciences, Cloudwalk is a leading enterprise of AI in China to undertake the construction of three major national platforms and participate in the formulation of national and industry standards. Focusing on every scene of people’s life, Cloudwalk, with the world’s leading man-machine coordination platform, provides users with cross-scene, cross-industry and personalized AI services, in the hope of building a more harmonious and warmer intelligent future.Core technologiesBased on the multimodal perception of vision and speech,Cloudwalk integrated multimodal cognition, i.e. visual cognition, language cognition, and environmental cognition,to create an intelligent decision-making system and realize the closed-loop of AI technology.

CloudWalk Technology founded in 2015, is based in Guangzhou, China. The company’s products include facial recognition terminals, facial scanning door entry and infrared binoculars scanning machines. CloudWalk Technology is an Artificial Intelligence facial recognition startup whose computer vision technologies are widely applied in the financial, public security and aviation sectors.

Wuhan Cobot Technology is a Chinese intelligent robot manipulation system provider, offering solutions for companies in the industry of electronics, food, apparel, grocery, pharmaceuticals to build industrial robots. Its products include unsorted grasping system, force controlled polishing system and drag teaching system.

Coderbunker founders, developers with accumulated 50 years of tech experience, decided to invest time and money to build a collaborative community providing tech resources for companies. We are invested in partnering up with organizations and raise the bar of tech excellence

Coderise provides an IIoT one-stop solution for traditional industrial, commercial and environmental companies.

开铭智能科技专注于电子制造业智能工厂管理系统（IFS – Intelligence Factory System）的研发与销售，为客户提供产品、服务及顾问咨询整体解决方案。公司总部坐落在上海浦东新区，在福州、柳州设有办事处，提供华东，华南，中部地区的快速响应服务。产品包括：MES，追溯与防错，安灯，智能仓储，智能物流，并且通过了CMMI-3软件成熟度认证；先后合作过100多家客户，拥有一批生产管理专家团队，提供“交钥匙”工程，产品适用于汽车电子、手机、通讯、医疗及新能源电子行业。

Shenzhen Coolmay Technology Co., Ltd, the developer and manufacturer of Coolmay brand serial products, including HMI, PLC and HMI/PLC ALL-IN-ONE and other industrial control products. Since its establishment in 2005,the company has been focusing in providing various products with high Quality and low price for industrial control.

The legal representative is Chen Lucheng. The company's business scope includes: engaging in digital technology, intelligent technology, software technology, technology development, technology consultation, technology transfer, technical services, computer software development in the Internet technology field, computer data processing services, conference services, corporate management Consultation, property management, smart equipment installation, maintenance (excluding special equipment), weak current construction (excluding installation and maintenance of electric facilities), sales: mechanical equipment and accessories, mechanical and electrical equipment and accessories, instrumentation, electronic products, hardware and electrical equipment, communication equipment and related products (excluding wireless transmission, satellite receiving equipment), computer hardware& software and auxiliary equipment, industrial automation control equipment, environmental protection equipment, plastic products (excluding disposable foam plastic products and ultra-thin plastic bags) , packaging materials and products, metal products, chemical raw materials and products (excluding hazardous chemicals, contraband, precursor chemicals), home appliances, electrical equipment, automobiles, molds, primary agricultural products, non sub-packaged seeds, food (carry out business activities according to the License issued by the food and drug administration department), fruits, vegetables, raw grains, pesticides (carry out business activities according to the License issued by the Municipal Agriculture Commission and the safety supervision department), fertilizers, goods and technology import and export (except prohibited items according to laws and administrative regulations, items of activities restricted according to laws and administrative regulations shall be conducted only after license obtained), technology development, design, surveying and development of molds and their products, technical development, technical consulting, technical services in the fields of textile, printing and dyeing, clothing, sales and online sales (excluding added value telecommunications and financial services): clothing and accessories, shoes, hats, bags and luggage bag, knit goods, household goods, daily necessities, sporting goods, handicrafts, logistics design, logistics information consulting services, warehousing services (excluding dangerous goods), Container unpacking , LCL service, general freight, international freight forwarding, cargo-specific transportation (container, cold storage), domestic road and rail freight forwarding, technology development technical services, technology transfer, technology promotion in the field of Internet of Things, design, fabrication, agency , advertising, and market research. (Projects that need to be approved by law can only be carried out after getting approval by relevant authorities)