Depam (Hangzhou) Pump Technology Co., Ltd. is located in the national economic and technological development zone, is a professional production of metering pumps, pneumatic diaphragm pumps, high pressure reciprocating pumps, petrochemical pumps, complete sets of chemical dosing devices, water treatment equipment and supercritical Extraction device of high-tech enterprises.

The company introduced advanced technology and scientific management models from Germany in the early 1990s and has been focusing on the research and development of fluid transport equipment for decades. At present, the company has dozens of R&D and design personnel with senior professional titles, and has obtained more than 20 patents. It has introduced advanced digital testing platforms and is committed to building quality metering pumps and is the world leader in metering pumps.