Jiangliang Technology Co.,Ltd is headquartered in Shanyang Town, Jinshan District of Shanghai, with 2 production bases and 3 branches in the mainland of China.
Shanghai Jianglang has been awarded as High-Tech Enterprise and Credit Company title in consecutive years.
We have strong capability of design, innovation, precision production and tight cooperation with Shanghai universities.The mainly products are diaphragm pumps and control valves, including: Pneumatic Diaphragm Pump, Electric Diaphragm Pump, Piston Pump, Powder Pump, Sanitary Pump, Diaphragm Pump with Leakage Detector Controller, Pneumatic Diaphragm Regulating Valve, Control Valve, Sequencing Valve and so on products.
The pumps and valves have been granted more than 40 patents, including 10 invention patents. Shanghai Jianglang participated in setting norms and standards for technical specification for pneumatic diaphragm pumps in petrochemical industry, according to the national standard No.: SH/T 3191-2017. Besides, Shanghai Jianglang obtains necessary certificates such as TS.A National Manufacturing License, CE, ATex, ISO9001, SGS and so on certificates.
Shanghai Jianglang mainly provides services and solutions for chemical industry, painting & coating industry, water treatment industry, petroleum industry, environmental protection industry and food and Pharmaceutical industry.
Shanghai Jianglang has established long term business relationship with famous enterprise such as BASF,Bayer,SAMSUNG ect. Its RV pneumatic diaphragm pump has been exported to more than 70 countries and regions.
We have the following materials available, and our engineers will select the most suitable and economical material for you according to your specific working conditions.
Wetted parts material: PP, PVDF, Acetal, Aluminum alloy, Ductile iron, stainless steel, etc.
Diaphragm material: Teflon, Santoprene, Viton, Hytrel, Buna-N, etc.
Available inlet/outlet size: 1/4", 3/8", 1/2", 3/4", 1", 1-1/2", 2", 3"
Connection type:
-Threaded connection: Plastic pumps from 1/4" to 1-1/2", and all metal pumps.
-Fanged connection: Plastic pumps from 1/2" to 3".
