Shenzhen Lonkong Industrial Co., Ltd, was established in 2002, specialized in the high-precision Printed Circuit Board (PCB) manufacturing, owns the international leading PCB manufacturing and PCB testing equipments. The factory's capacity is up to 30, 000 sq. M. Monthly. We can provide the large quantities order for PCB design, PCB Proofing and PCB manufacturing, the products include Rigid PCB boards, Double-sided HASL PCB boards, Double-sided Immersion Gold PCB boards, Multi-Layer Immersion Gold PCB boards and Multi-Layer OSP PCB boards, etc.

Our professional PCB factory stands at Xixiang section of 107 State Road, Bao'an District, Shenzhen, own standard factory buildings covered area more about 20, 000 sq. M. It is about 10 kilometres far away from Shenzhen International Airport to our company, and costs 10 minutes from Baoan Exit of Guangzhou-Shenzhen highway. The traffic is convenient.

Our company has passed the CQC certification for PCB, ISO9001-2008 certification, the UL certification of USA, ISO 14001 certification and NQAISO/TS16949: 2009 certification (for the automotive PCB manufacturing industry). Our company was awarded the "Certificate of High-tech Enterprises" (NO. GR201244200097) by Shenzhen Municipal Government on September, 2012. It was recognized as National High-tech Enterprises, and effective in three years.

We have invested tens of millions funds to build an advance industrial wastewater treatment system, fully meet the national emission standards (Guangdong Province Pollutant Emissions Permit, No. 4403012010000286).