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Our company was established in 1999 Wenzhou Fengyu iron and steel co., ltd. Now it is renamed as: Zhejiang Kang Industrial Co., Ltd. With the rapid expansion of business in recent years, it has been upgraded to a well-known joint-stock enterprise specializing in the production, development and sales of stainless steel, stainless steel pipes and tubes. State-level economic development zone is located in Wenzhou coastal development zone, covering an area of 40 mu, with a total investment of more than 70 million yuan and an annual output value of more than 200 million yuan. The company has internationally advanced stainless steel cold rolling and pipe production lines, as well as casting finishing numerical control equipment and sophisticated testing equipment.
And strictly implement the relevant provisions higher than the national product quality inspection regulations. Only in this way, the company's "Zhengfeng" brand cold-rolled stainless steel strip, "Zhengkang" brand convex stainless steel tube and convex stainless steel tube have been well received in the market.
In 2002, the company passed the ISO900 1 international quality management system certification; Obtained the national industrial (stainless steel) production license in 2003; Health permit of Zhejiang Provincial Health Department. Chemical raw materials have been tested by National Sampling Testing Center and China Center for Disease Control and Prevention; Zhejiang science and technology commission's leading technical evaluation of new products, and the honor of the promotion of engineering product series by the Ministry of Construction. Executive Director of China Stainless Steel Market and Director of Wenzhou Stainless Steel Industry Association. At present, there are 35 engineers and technicians and 280 employees, with independent inspection, testing and physical and chemical departments.
Since its establishment, the company has been paying attention to technology development, and has a number of patented technologies that attract the attention of the industry, such as the National Patent Office: "a useful pipe fitting" (ZL01KLOC-0/05997.4) and the utility model patent: "a useful device for connecting diffusion pipes" (ZL200420021648). ; Completely solved the worldwide problem of high cost caused by "excess wall thickness" in traditional metal pipelines. The quality requirement is that Kang Company starts with raw materials, and pipes and fittings are made of high-quality 304 or 3 16, 3 16 L stainless steel, and fittings.
Advanced high pressure casting process to produce silicon dioxide. "Zhengkang" brand convex wall stainless steel pipe fittings products: corrosion resistance, excellent sanitary performance, wide temperature range, good rigidity, high strength, light weight, efficient and convenient installation and maintenance. It can be widely used in pressure work, and can be widely used in various building facilities, water supply, heat supply, gas supply and natural gas transportation with working pressure ≤ 2.4Mpa and long-term working temperature of -70℃ to 230℃, as well as conveying various neutral fluids in chemical industry, petroleum, food processing, fire fighting, seawater desalination, agriculture, irrigation and other industries.
Specializing in the production and sales of various cold-rolled stainless steel strips, the thickness, width and hardness can be produced according to the required process to ensure customer satisfaction. Products are widely used in electronics, chemicals, zippers, meters, tableware, electrical appliances, information, aerospace, energy, transportation, textiles, decoration, medical care and construction industries. Our aim: sincere service, high-quality products and reasonable prices, to win the trust of our customers. If your company needs our service, please call or email to discuss it in detail for further communication. We will try our best to give you a satisfactory answer! !
Best wishes!
Greetings!