Research Institute of Physical and Chemical Engineering is a key research institute in China. Owing to its strong scientific and technology force, advanced and sophisticated equipment and instruments, all sorts of its civil commodities are of reliable quality. The main products of the Institute have acquired the ISO9000 Quality certification,"Baili Brand Infrared Magnetic Pulse Foot Warmer"(BFW) is one of the certified product among them. In the mean time, Baili Foot Warmer has acquired the CSA, "C-US" safety certification from United State of America and Canada.