Shanghai Jiangliang, headquartered in Jinshan of Shanghai, has 2 production bases and close cooperation with universities.

We specialize in diaphragm pump, control valve, process valve and other complete sets. Our products have been exported to more than 70 countries, and have been granted 40 patents including 10 invention patents.

Shanghai Jianglang participated in setting standards for technical specification for diaphragm pumps in petrochemical industry SH/T 3191-2017. Besides, Jianglang obtains necessary certificates such as TS.A License, and ATex etc.