Welco valve is the leading valve manufacturer in China, which specialized in design, manufacture, sale and after-sale for industrial valves likely ball valve, butterfly valve, gate valve, globe valve, check valve, bellow seal valve, pressure seal valve, API 602 forged steel valve, API 603 corrosion-resistant valve, strainer. It includes two machine workshops, one assemble workshop, one synthetic finished and half-finished warehouse.

With 120 staffs and 200 sets of precise equipments, the advanced numeral control equipments ensure all internal parts accurate and excellent at a long-life service. It makes Welco valve company prosperously year by year, and its products have been exported in the world widely, such as Canada, USA, Mexica, Brazil, Spain, Italy, France, UAE, Iran, Syria, Saudi Arabia and so on. The application are field of oil, gas, refinery, chemical, marine, power station, dirty water processing, pipeline industries, and it always won high reputation.