1、In 1992, Our company technical engineers went to Germany for study. They lead a technical team who with innovative spirit. Depend on strong technology strength, they created Beijing Yaohuadechang Electronic Co., Ltd.

2、We created the first domestic vacuum epoxy potting transformers in 1993.

3、In 1997, our company produced the first set for testing " Air electric heating device" for " Shenzhou I". Up to now, we had provided hundreds of specific equipment for aerospace and aviation areas.

4、For high voltage silicon controlled trigger transformer (dielectric strength can up to 20kV) has been developed which had got patent in 2004.

5、Our company expanded production scale in 2006. New factory area are 12,000 square meters including four production workshop, a number of automated production lines, more than 100 sets of imported automatic routing equipment and multiple testing equipment which has sufficient production capacity to meet market's demand. Two laboratories of Electrical and physics can meet customer requirements for high performance products. We are able to make mould according to customer requirements.

6、In 2008, our products had been tested and approved by authority agency. Passed European CE certification, CQC quality certification, RoHS environmental and other certifications.


                    For customers, we are quality. For us, you are all.