Professional independent research and development team
The company has a high-quality, professional professors, senior engineers and professional technical personnel composed of r & d team, with strong technical strength and rich experience in engineering design and construction.
Efficient,high quality，high cost performance
The industry more than 20 years, covers an area of 15,400 m², after many years of process improvement, quality improvement, market development, Weite valve has become the world's leading professional ball valve Manufactuer.
Zigong Weite Valve Mfg Co., Ltd. was established in 2007 and located in Zigong Aviation Industrial Park, Gongjing District, Zigong City, Sichuan Province. It has a plant area of 15,400 m² and is equipped with a technology research and development center. The company has 137 employees, 10 engineers, and 17 technicians,12 qualified welders with certificate, 11 non-destructive testing personnel have level Ⅱ certificate(RT, UT, MT, PT).This is a manufacturer specializing in the production of valves,Selling Various ball valves (types of floating, fixed, top mounted, all welded, metal seal HPHT, V type, multi-way etc.) made of carbon steel, low temperature steel, stainless steel, alloy. we can provide range DN 1/2”—40”(DN15-1000mm), PN Class 150 -- Class2500 (1MPa - 42MPa).Working temperature -196°C~680°C .
Our R&D team consists of experienced superior valve experts and engineers that can according to customers’ requirement for OEM and ODM. Most important that we strictly enforces the quality control of ISO9001 , APIQ1, API6D, ASME, B16.34, API608, BS5351, ISO17292, DIN etc. Our products can widely use in the industry of Petroleum, Natural gas, Chemical, Light, Ore pulp, Electrical, Food, Metallurgy, Coal-to-liquids, long distance pipeline and various industrial facilities.