Started off first with a mission to excel in the High Pressure Pneumatic industry we have a great deal of experience in the delivering the finest quality centrifugal fan,exhaust fan,fan. Shanghai Dehui Specific Fan Co., Ltd was introduced in as Supplier and Supplier of High Pressure Pneumatic, with investing in US$10 Million - US$50 Million as initial business capital. Sourcing finest quality raw material and housing skilled workforce led us to capturing a good proportion of consumer market based on Australia,Chile,India,South Korea,Thailand,United States market share, enabling us generate of annual revenue. Our production facility is situated in Shanghai, Shanghai, China, operating under Own Lisence. For best in class High Pressure Pneumatic production and export across different region we hold 2020 Years of export history, catering to US$1 Million - US$2.5 Million export ratio.