ShenZhen SLANDWIN TECHNOLOGY Co., Ltd was established inmodernization city at Shenzhen Guangdong Province. More than 20years rich and strength R & D experiences from T.I (TexasInstruments) bring us as a specializing in design technique andmanufacture ...

Dalian Hongfeng Precision Machinery Co.,Ltd was found in2015,mainly engaged in the production of important parts andcomponents for construction machinery, mining heavymachinery, and shipping equipment as well energy equipment, theR&D manufacture ...