Shanghai Yong long valve factory   

Shanghai Yong long valve factory is located in Shanghai City, the company is located in Fengxian District South Pavilion Road No. 2788. Covers an area of 10000m2, construction area of more than 200 employees 6000m2. Intermediate titles accounted for the number of employees 10%. With the election of the machining center into, NDT, plasma welding, test center, chemical composition analysis, mechanical property testing, hardness testing equipment more than 100, formed a first-class valve manufacturing and testing capabilities, provide a guarantee for the production of high quality products. Shanghai Yong long valve factory is a set of valve product development, design, production, sales as one of the specialized enterprises, products in the domestic market has become the majority of users trust, reliability, quality assured products, in 2000 through the IS09001 international quality system demonstration. 2002 “ Yong dragon ” valve was named Chinese best-selling brand title. 2002 “ Yong dragon ” valves for the national quality inspection and promotional products, for 2003 Olympic construction projects and national key engineering recommended products, oil supplier members of the network, power supply network members, a member of China valve association. Yong dragon series of valve products, in 2006 won the “ Chinese well-known brand &rdquo (&mdash August; 2006; August 2009). The main products are: permanent long valve electro-hydraulic valve. Breathing valve. Zuhuo. Fire resistance ventilation cap. Hand pump. Special ball valve for chlorine. Chlorine. Off valve shut-off valve. Emergency shut-off valve pneumatic emergency shut-off valve. Hydraulic emergency shut-off valve. Ammonia emergency shut-off valve. Emergency gas shut-off valve of natural gas. The urgent off valve, emergency shut-off valve of ammonia. The liquefied gas emergency shut-off valve. The ammonia shut-off valve. Emergency shut-off valve with shut-off valve with ammonia. Ammonia. Fluorine valves, valves and other products of chlor alkali. Yong long brand series of product specifications, quality assurance, good reputation, widely used in petroleum, chemical, metallurgy, power plant, boiler, nuclear power, scientific research and other fields, has for the national key projects such as nuclear power, petrochemical, power equipment, military, oil field development to provide quality products and good service. In the fierce market competition, we always adhere to “ quality oriented, integrity first, innovation, enterprising ” business philosophy, for all customers to provide timely, complete, high-quality sales service is the purpose of the valve, let us together, to create a better future.