LGANG Optronics Technology Co., Ltd

Offers laser drilling services to PCB manufactures in Taiwan

Shanghai Zeng Kang Electronic Co., Ltd

Offers mechanical drilling and routing services to customers in Northern Shanghai

Shanghai Yaolong Electronic Technology Co., Ltd

Offers mechanical drilling and routing services to customers in Southern Shanghai

Shanghai Zhuo Kai Electronic Technology Co., Ltd

Provides PCB manufacturing and laser drilling services

Shanghai Eu Ya Electronic Technology Co., Ltd

Manufactures laminate boards for use in the production of PCBs

Shanghai Lian Han Xin Electronic Technology Co., Ltd

Offers mechanical drilling services