The main product of Jiangxi Fuerxin Medicine Chemical Co.,Ltd is soduim hypophosphite . The annual output of soduim hypophosphite is about 15,000 Tons,Bis[Tetrakis(hydroxymethyl)phosphonium] sulfate is 10,000 Tons,THPC is 8,000Tons,THPS-U & THPC-U is 5,000 Tons each year. Soduim hypophosphite is mainly used as reducing agent of chemical nickel plating products.can produce chelate compound with nickel,it can greatly increase the surface performance and glossiness of nickel plating products.