Shenzhen Kingsheng PCBA Tech.Co., Ltd (H.K. C-ALLEY CO., LTD ) was founded in the year 2002 , mainly business are automotive cable harness�PCBA and electronic products trade, all the products were exported to foreign markets, mainly to Eastern Europe market. Since year 2005, Kingsheng begin to focus on PCB Assembly and created our own factory in Baoan district, Shenzhen. With over 7 years of PCBA manufacturing experience as well as our unremitting efforts , Kingsheng make outstanding achievements and has gradually become a leader in the EMS industry. Kingsheng responsibility is to committed to do quality and cost optimization ; We hope that through our providing comprehensive service, high-performance final PCBAs to the customers that prove Kingsheng PCBA Tech. is a very trustworthy supplier .