carry on to further improve, to guarantee merchandise high-quality in line with market and buyer standard necessities. Our organization has a top quality assurance procedure have already been established for Prefabricated Substation, 400va Control Transformer 230v 24v , Combination Transformer , 100kva For Dry Rectifier Transformer ,350kva Dry Type Transformer . We attend seriously to produce and behave with integrity, and because of the favor of clients in your house and abroad in the xxx industry. The product will supply to all over the world, such as Europe, America, Australia,El Salvador , Norwegian ,Pretoria , Porto .Our production have been exported to more than 30 countries and regions as first hand source with lowest price. We sincerely welcome customers from both at home and abroad to come to negotiate business with us.