ShuangYi Group is a large scale modem group. Our primary products are FRP cooling towers,blowers,ventpipes,enwinded pipes, central air-conditioning?end equipment, large-scale spinning machine, pipeline butterfly valve, ball vale, stop valve, and FRP plush barge etc. ShuangYi Group抯 main operation involved real estate、composite material、equipment manufacture、international trade、integrated services fields. ShuangYi Group is the province grade contract-treasuring and prestige-keeping company, ShuangYi Group achieved the silver symbol of America SGS supplier and passed ISO9001 authentication.

  Products Catalog: Blower Series, Tuyeres ,Ventilating valve, Ventilating pipe, Muffler, Cooling Tower, Twine Pipe ＆Tank, Fiber Glass, SMC Series, Air桟onditioning,