Ya Suh Dar Co., Ltd. was established by Mr. Jia Ming, Zhan in 2005. We are a professional manufacturing company of large exhaust fan, evaporative inverter cooling fan, and positive pressure fan for industrial use. Our main customers are from factories, greenhouses, animal farms and some commercial areas.
With ISO-9001 certificates management, CE and UL approved products, and testing results from Industrial Technology Research Institute (ITRI) approved lab, our products worth your trust.