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RD Center
R&D Center
Baiyilun is an early professional manufacturer in independently researching and producing TRV products in China, Since 1995,
we have provided OEM and ODM services for many HVAC companies in the Chinese market.
Since 2001, we have started to conduct extensive cooperation with the European market.

R&D talents

We got a 15+ engineer team for R&D,they are young, Dynamic,thoughtful and innovative.They do well in 3D drawing, profiling, mold structure, inside design, appearance design, 3d modeling and so on.

R&D equipment

The company has been certified by ISO14001 and Iso9001 management system; EN215 thermostatic valve, CE for all products production:We have 21 mixing and injection machines, 21 machine tools, more than 100 CNC machines, 5 production lines and 28 machines.

Technical strength

The BYL100-114 series TRV products produced by the company have passed the EN215 certification of DIN laboratory in Germany, and some of our products have obtained the A-class energy efficiency certification.