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 ...

Chengdu Lao Ken Technology Co., Ltd., established in 1993, is a high-tech joint-stock enterprise. Our company has engaged the development and production of hospital-use air sterilizing products low temperature instrument equipment for long time. After 14 years' development, we have ...

Our company is a diversified international trading company, featuring in business solution and the import export of commodities technologies, such as: teaching equipment, electrical products, chemical materials, metal architectural textiles garments, mineral hardware, light ...