Sichuan Echeng Sterilization Wallet Scientific And Technical Co., Ltd., founded on November 4, 2008, is a high-tech product company integrating technology research and development, production, marketing foreign trade together.Company has import ...

Sichuan Echeng Sterilization Wallet Science and Technology Co., Ltd., was founded in 2008, which is the only manufacturer China to produce wallets with advanced germicidal technology. Our manager Mr. Shisheng Cui inventor of nano-sterilization ...