Tube Bending, Tube End Forming, Exhaust Pipe, Muffler, Tube Fabrication, perforated tube, Stamping, forging factory, ISO9001 certified Qingdao Jinzejia Industrial Co. Ltd is an TUBE BENDING, Tube Fabrication supplying all kinds of stamping products for more than 10 years. Our plant mainly designs, manufactures and process Tube Bending, End Forming, and metal sheet or planking products according to customers' drawings or samples. We also design and make moulds, including various surface processing, galvanizing, or powder-coating. Over the past ten years we have become a comprehensive modern OEM tube fabrication manufacturer, Exhaust Pipe, Muffler part supplier. These parts are widely used automotive, in home appliances, air-conditioning, and many other industries. With an efficient and comprehensive management system, our sales team will satisfy you on production and delivery service. We are looking forward to having the opportunity to cooperate with you.