Sanbian Sci-tech Co., Ltd. is a Top 10 transformer manufacturer in China. It can manufacture power transformers up to 500KV. Our main products include oil immersed power transformer with voltage of or under 220KV, dry-type transformer exclusive for petrifaction, combined transformer, amorphous alloy transformer, combined transformer substation, complete set equipment of low voltage, cable branch box, special transformer and so on. Totally, there are 12 series of key products and more than 1600 specifications. Our transformers have been exported to South America, Europ, Africa, South East Asia. If you are interested in our company and products, you can click our web site: www.sanbian.cn.