Warmly wellcome the visitors
1. 11 years manufacturing experience
2. ISO14001, ISO9001 CE CCC Rohs UL CUL
3. Develop Yccfan-owned fan ( our new sleeve fan lifetime is 50000 hours, high air flow and long lifetime)
4. professional equipments ( wind tunnel, IPX6 waterproof testing machine, high-low temperature testing manchine ect)