Established in 1987, Wanji has grown to be the leading specialist manufacturer and exporter of various of power transformer, Power supply unit and home appliances control circuit board in mainland china. Through more than 20 years hard efforts, The company has passed the authentication of ISO9001 and ISO14000. Most of the products has been approved by CCC, CUL, UL, TUV, GS, CE, CSA and RoHs. In the recent two years, The sales surges to RMB 200 million and main customers are from Europe and North America.
With an area of 56. 000 square meters, Nearly 1000 staff are employed in the company. Everyday there are 15, 000 toroidal transformers and 10, 000 lamination transformers are made and delivered to the customers. Our products are high- Quality and low- Losses with competitive price resulted from quite convenient transportation and strict quality control system.

We are near to Shanghai and Ningbo port and most of the suppliers are around our company, Thus the expenses on the ...[More]l material can be reduced much.

Sincerely hope to be your partner and welcome to visit our company.