Longkou Conglin/MIW Carbody System Engineering Co., Ltd. located in Yantai, China, is the leading manufacturer of aluminum extrusion and stainless steel products.

Today we have developed a complete production and service system including extruding, precision machining, welding and service for customers to provide the highest quality products and services.

As a company, our goal is to provide perfect quality for our customers and to theirs satisfaction. With specialized technology, equipment, high trained staff, and stringent quality control, we have built lasting relationships with customers all over the world, such as Alstom, Bombardier, Siemens ect..

We welcom all inquiries from potential partners and customers. Should any of the items be of interest to you, please let us know. We sincerely look forward to working with you.