As the liable and professional manufacturer, WaterTech is ISO9000:2000 listed company and all manufacture processes are conducted by the worldwide standard strictly.

We always act as below:
1.  All products adopt all-around computer aided design (CAD).
2.  From processing to each process of assembly, all spare parts equip with special turn-over box to ensure not falling onto the ground during turning over.
3.  Filling valves, pneumatic parts, electric components and other main parts are process by digital lathe and processing center. And then they are assembled in special assembly room in order to keep their accuracy and cleanness.
4.  All auxiliary parts adopt international and domestic famous brand products.
5.  Before shipment delivery, all complete sets test run for 30 – 70 hours continuously.