... YiItem No.CY-0017 Place of Origin:Chaozhou,ChinaUsage:auto type transformer,transformer type welding machine,welding transformers typesCoil Structure:Toroidal Coil Number: ... , Lanhua Third Street, Chaozhou, Guangdong How to contact me:A. if you interested in this product, and want to know ... pls note below contact details: B. above contact infor. is a gif picture file, pls copy it by your hand,then ...