TONGZHAN INDUSTRIAL LIMITED

High-Quality One-Stop EMS Provider - Tongzhan Industrial Ltd.

Established in 2011 and located in Shenzhen, Guangdong Province, Tongzhan Industrial Ltd. is committed to becoming a leading one-stop Electronic Manufacturing Service (EMS) provider.

We provide customers with top-quality PCB series products. Our services span across PCB design, manufacturing, component procurement, to PCBA design and board making, including supply chain services, functional testing, conformal painting, complete assembly, and more.

Our corporate culture prioritizes serving customers and always putting their needs first.

At Tongzhan, we value diligence and innovation, honesty, and transparency. We are committed to delivering professional, efficient services to achieve win-win results.

Our employees are passionate about science and technology.