Exporter manufacturer with over 23 years professional experience. We are an ISO9001:2000 certified organization specializing in the R&D and manufacture varied of linear adapter and power transformer in China. Our main products includes : AC/DC adapter/chargers ; AC/AC adapters ; desktop and wall mounted type power supplies ;lead and pin type power transformers; coil; and cigar chargers etc. 

Since our establishment in 1982, TechEnergy have been supplying high-quality products for each customers TechEnergy also has a strong engineering team and stringent QC team 23 years of unswerving commitment to customer service have put us far ahead of others. We have a daily production capacity of 50,000 adapter, 100,000 transformers and 200,000 coils in ISO 9001 certified facilities. For quality competitive pricing and punctual delivery inquire today. Your OEM orders are welcome....