Wenzhou Huachao Tech Co.,Ltd. was established in 1984 and it is a joint-stock enterprise,Website:http://www.huachao-valves.com, which integrates research, development, production and sales, totally invested over 50 million RMB.The Company mainly produces Ball valve, Gate valve, Knife Gate Valve ,Globe valve, Check valve, Butterfly Valve ,Plug valve ,Strainer,Steam Trap in accordance with American ANSI/API, Japanese JIS, German DIN, British BS, French NF and Chinese GB standard. Products are widely applied in many fields range from petroleum, oil-refining, chemical industry, chemical fertilizer, natural gas, power, metallurgy and mine etc. The valve body materials include carbon steel, alloy steel, stainless steel, ultra-low carbon stainless steel titanium, monel alloy, alloy 20.  In order to ensure product and service quality, our company has established a perfect quality controlling and guarantee system, we have strict quality control system to ensure every valve's quality before shipment, such as casting flaw detection, material test, tensile strength test, hardness test, pressure test, hydrostatic test and etc.and passed through ISO9001:2000 Quality System Attestation, American Petroleum Institute API6 D&API 600 Attestation, European Union CE Attestation and pressure pipeline special equipment production permit successfully. Huachao exports 90% of products to foreign countries in North America, Europe and the mid-east such as U.S.A, U.K., Italy, Russia, Australia, South Africa, Indonesia, Kuwait, Czech, the Netherlands, Spain and etc. With stringent quality control, excellent service and good reputation, Huachao will be your best business partner. We sincerely welcome you to cooperate with us and jointly create “Trustworthy Brand in the Valve Industry”.