We are a ISO certified factory specializing in the manufacture of valves servicing Petro-Chemical Industry since 1980, previously we mainly provide products for Fortune 500 companies including Bayer, Sinopec, Dow Chemical^etc. We have gained reputation in competitive products and quality service. We built a professional engineering team with many years experience to backup the engineering needs from our customers.

Covering an area of 30, 000 square meters, the company is located at the world-class petrochemical production base - Jinshan District of Shanghai. Now there are more than 150 staff, including 55 professional technical personnel and 31 senior technical staff. Equipped with advanced technical facilitates and specialized testing machines, it has provide technical services for many famous companies for long time, including SINOPEC, Bayer.

With the principal of "High quality for survival and innovation for development" and aims at the cordiality, meticulously and perfection, we are seeking bilateral winning and create bright future through joint efforts with friends all over the world.