Shanghai Zhonghang valve limited company specializing in the production of various specifications of the high pressure valve, is set research and development, design, manufacturing, sales and service as one of the modern enterprise. The company is located in the East China Sea Langxia Town, Hangzhou Bay, covers an area of 11800 square meters, the existing production workshop 7000 square meters, office building 2080 square meters, and has a high-quality one branch of the technology, scientific research, management team. Company existing staff 100 people, including senior engineer 2 people, has forged valve, cast steel valves, special valves three production center. Establishment of CAD valve design center of the company, three-dimensional simulation test system design, to ensure that the new product quality and speed of development, the company has set up a complete quality assurance system.
the spirit of "quality is the source of enterprise", we use and the introduction of advanced technology and equipment and outstanding talent to produce all kinds of valve products, and according to the international ISO, APIANSI, BS, America British German DIN, French NF, Japan JIS, GB, JB standards of production China. Nominal diameter: 1/4 "-40" (DN6-1000); nominal pressure level: 150Lb~2500Lb (1.0MPa~42MPa); working temperature: -20~425 degrees; the production of varieties: gate valve, globe valve valve, ball valve, check valve, knife type gate valve, butterfly valve; valve of the main materials are: carbon steel, alloy steel, stainless steel, ultra low carbon stainless steel titanium, Monel, alloy 20, etc.. The product has a long history, variety complete, the scale range, stable and reliable quality, widely used in petroleum, chemical industry, power plant, mining, metallurgy, light industry, food, international research and other industrial fields equipment and single machine supporting the export of foreign aid, etc., well received by users. The company has been at a reasonable price, high quality products and good after sale service to expand the field of marketing. Welcome domestic and foreign manufacturers are widely used, and sincerely invite the broad masses of customers to our company to guide negotiations.
