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About Kaiweixi(CKVC) Valve Group
Kaiweixi Valve Group Co., Ltd. is a large-scale valve manufacturing enterprise integrating design and development, valve casting, production, sales and service, with a sales network throughout the country. It is located in Oubei Town, Wenzhou, Zhejiang, the hometown of pumps and valves in China.
The company was founded in 1990. The company currently has three major production bases in Wenzhou, Fujian and Tianjin. The Wenzhou headquarters integrates R&D and production, covering an area of 30,000 square meters and a building area of 25,000 square meters. In order to adapt to market changes and improve scientific management and operational efficiency, the company has established a complete hierarchical organizational structure, with a board of directors and multiple functional departments, forming a benign mechanism of mutual cooperation and mutual restraint. There are 278 employees, 31 engineering and technical personnel, including 2 senior engineers. It is a member of the China Valve Association, a member of the China Urban Gas Association, a member of the China Building Water Supply and Drainage, and a standing director of the National Water Supply and Drainage Technology Intelligence Network.
Kaiweixi Valve Group has passed the TS manufacturing license for special equipment pressure pipeline valves (A1A2B grade) of the General Administration of Quality Supervision, Inspection and Quarantine of the People’s Republic of China, fire protection product certification, ISO9001 quality management system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification, measurement system certification, five-star after-sales service compliance certification, and corporate credit AAA certificate.
The company has always insisted that “technology” is an important factor in the development of the company. Only by maintaining technological innovation can the company’s products enhance their competitiveness and stand out in the industry. After continuous technological accumulation and innovation. The company has won the honor of a specialized and new technology-based enterprise. In 2019, the company became the first batch to be selected into the Zhejiang manufacturing certification system for the valve industry, and its products were recognized by various government units. The integration of informatization and industrialization is a manifestation of the company’s high degree of integration of informatization and industrialization, and it is also a big step for the company to move from a traditional production enterprise to a modern enterprise.
The company specializes in the production of various structural products with various materials, various connection methods and pressure levels, such as water system valves, fire protection valves, and Tong valves. High-tech products with intelligent control, product series, multi-level functions, large-scale specifications, environmental protection and energy saving are put on the market. The company has 350 sets of mechanical processing machines with high, precise and advanced equipment such as gantry machining center, horizontal machining center, vertical machining center, vertical CNC machine tools, and 5 automatic production lines for automatic molding, casting, special machine, assembly and painting, with an annual production capacity of 35,000 tons of valves. Provide strong guarantee for the refined production of high-quality products.
An inspection and testing system with spectral analysis, physical and chemical experiments, non-destructive testing and performance simulation experiments as the main items has been established to realize the monitoring of the whole process of the product.
Relying on ISO and other quality management system standardization operations, the standardized production of products has been realized, and many products have obtained national invention patents and utility model patents, with more than 40 patents.
In 1988, the founder and chairman Lin Bingchun acquired the state-owned enterprise (Oubei Pressure Reducing Valve Factory) and began to design and manufacture valves. In 1995, advanced foreign technology was introduced to design and develop water conservancy valves to fill the domestic blank market. In 2003, the company was restructured into Kaiweixi Valve Group Co., Ltd. In 2006, the company became the valve supplier for the water system of the National Convention Center and several major venues in the Beijing Olympic Park. In 2007, the company established strategic cooperation with China Overseas Land and Investment, and has continuously supplied more than 300 million yuan to China Overseas Land and Investment. In 2008 and 2009, Chairman Lin Bingchun accompanied Premier Wen Jiabao and President Hu Jintao to visit Cuba, Europe and other places respectively, representing the Chinese valve industry in cooperation and exchanges with foreign countries. In 2010, the company cooperated with Beijing Enterprises Water Group, Shanghai Shibei, Datong Water Supply and Chengdu Drainage Company. In 2011, the company began to become a valve supplier for rail transit units in Beijing Metro, Tianjin Metro, Jiangsu Metro and other places. In 2014, the company won the bid for the Zaozhuang City Continuation Supporting Project of the East Line of the South-to-North Water Diversion Project. In 2016, the company began to cooperate with real estate companies such as Evergrande Real Estate, Rongsheng Real Estate and Poly Real Estate in strategic procurement. In 2020, the company signed the contract for the AF\DEG water supply network project in the Rongdong area of Xiongan and the No. 1 water supply plant project in the starting area of Xiongan New Area. In 2021, the company’s R&D products are deeply loved by new energy companies, and it has successively carried out active cooperation with Great Wall Motors, Honeycomb Energy, BYD, Gogreen Solar, CATL, EVE Power, Aixu Solar and other companies.
We have always followed the corporate philosophy of “endless pursuit of excellence and unlimited self-transcendence” and made progress step by step. We are determined to win the first place in the industry with superhuman courage, charm and integrity in the global market competition and become one of the world’s strong forests. With the business purpose of “everything for users, service is the first duty”, we will create the future, welcome guests from all over the world and make friends from all over the world. With a new concept, we will shape a unique corporate culture, create ingenious masterpieces, and show the spirit of Kaiweixi. Realize the long-cherished wish of gathering first-class talents, creating first-class enterprises, and building first-class brands.
Kaiweixi Valve Group sincerely hopes to work hand in hand with friends from all walks of life to forge ahead and create brilliance together!
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We have strict production process and factory inspection equipment and processing equipment.
Valve testing equipment
We are more concerned about product quality than you are. We have complete testing equipment, including blank testing, material composition testing, process testing and factory testing. Every valve must be tested before leaving the factory.
Automated processing equipment
We use advanced automated processing equipment, including high-precision robotic arms and automatic welding machines, to achieve full process automation from raw material processing to finished product assembly. This significantly improves production efficiency and reduces labor costs. By integrating these devices, we not only improve product quality, but also enhance the flexibility and response speed of the production line to meet the diverse needs of customers.
Mass production
We focus on mass production and realize the automation of the whole process of valve production. The mass production mode not only greatly improves production efficiency, but also ensures the consistency and stability of product quality. The efficient operation of automated equipment reduces manual intervention, reduces production costs, and speeds up delivery.
The following are common questions. Please contact us for more questions.
We provide a wide range of valve products, including but not limited to ball valves, butterfly valves, gate valves, stop valves, check valves, diaphragm valves, etc. Our valves are suitable for many industries such as petroleum, chemical, electric power, food, pharmaceutical, metallurgy, etc., and valves with special specifications and functions can be customized according to customer needs.
Yes, all our products are manufactured in strict accordance with international standards such as API, ASME, ISO, GB, etc. and have passed relevant quality certifications. We are committed to providing customers with high-quality and reliable products.
Yes, we offer custom services and can design and manufacture valves to meet your specific needs. Whether it is special size, material selection or functional requirements, we can meet it. Please contact our sales representative for more information.
The delivery time depends on the specific content and quantity of the order. For standard products, it can usually be shipped within 1-2 weeks; for customized products, the delivery time may be slightly longer, depending on the complexity of the project. We will try our best to shorten the delivery cycle and keep you informed of the latest progress.
We keep a limited number of commonly used valve models in stock to quickly respond to customer needs. For products that are in urgent need, we can ship them immediately. If you need to check the stock status of a specific model, please contact our customer service team.
We take a number of measures to ensure product quality:
Strict quality management system: We follow the ISO9001 quality management system and conduct strict quality control at every stage from raw material procurement to finished product delivery.
Advanced testing equipment: Equipped with high-precision testing instruments such as three-coordinate measuring machines and spectrometers to ensure that every component meets the design requirements.
Professional talent team: We have an experienced and skilled quality inspection team, and receive regular training to ensure that we can accurately judge product quality.
Full process monitoring: From the entry of raw materials into the factory to the delivery of the final product, we implement full process tracking management to ensure that every step is carried out under controlled conditions.
Customer feedback mechanism: We have established a complete customer feedback mechanism to collect and process customer opinions and suggestions in a timely manner and continuously improve product quality.
No, our company only produces some commonly used valves, and we provide the other valves through our other supply chains in China. Because there are too many types of valves, if we produce all of them, the cost will be very high and the production cycle will be long. We will strictly control our suppliers just like we treat our own products.
We look forward to seeing you
If you are interested in our products, or our products are what you need, you can contact us.
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