Current location: Home > About us > Production base

Products from research and development, procurement, production, construction and after-sales service, the yellow sister are strict control to ensure that the output of high quality products and services. In the spirit of seeking truth and being pragmatic and the spirit of excellence, quality of survival, innovation and development, focused on shaping the "race grams of grams," this trusted waterproof brand image to "professional, concentrate, focused" attitude R & D and production more High-quality products for partners to provide the perfect service.

Plant environment

Factory environment

R & D strength