Changsheng was set up in 2003. Our company is a manufactory specialized in the R&D and production of electronic lighting.
We produce high and medium grade(C&S) brand electronic products (Electronic transformers, electronic ballasts for fluorescent lamps, tube lights, ceiling lamps, eye-protection lamps, LED drivers, professional stage lights, etc.) They are reliable with stable quality and two years more guarantee. At present, more than ten large scales of enterprises domestically and abroad select Changsheng for OEM/ODM processing and R&D in relevant sectors.

Changsheng dedicates itself to research street lamps also, and has developed the latest generation of energy-saving street lamps (Xenon HID street lamps system), and put it on the market successfully.

With its leading technology, Changsheng is capable of R&D in the electronic industry in domestic and abroad. For many years, we have got support of several dozen senior electrical professors and teachers from the university, According to the standard of ISO9001:2000, Changsheng also get the certification of CE, CQC, UL, etc.

Changsheng is looking forward to becoming your cooperator and developing the electronic industry of the world.