Our company is specialize in manufacture and export&import electrics products mechanics, Such as Components; Instruments; Audio&Visual; Home Electric Appliance; Power supply; Battery; Toys; Lighting magnetic products; Computer Accessory; TV&VCD; Welding Cutting equipment fittings. ...

Beijing Qingda Sichuang Technology Co., Ltd is a reliable manufacturer and supplier of testing instruments in China. It combines all the R/D production advantage its own subsidiaries, takes years marketing sales experience global market, contributes to offering most qualified competitive ...