Ningbo Hardchn bearing Co., Ltd is a famous China miniature deep groove ball bearings manufacturers and industry motor bearings suppliers, our factory offer kinds of bearings online

TAOYUAN ELECTRON (HK) LIMITED was founded in 2008,With the factory located in Shenzhen.we are specialize in high power white LED,LED power supply components including R&D,manufacture,Marketing& Sales,Our plant covers about 20,000 square meters,now has 100,000 dust-free workshops.TaoYuan has successfully passed SGS audit and became ISO9001:2008,ISO14001:2004, RoHS and ETL certified since 2009.Our production lines are equipped with state of the art