Liaoning Refine Technology Group Co., LTD was founded in 2004, Companies registered capital of RMB50 million, located in economic & technical development zone, Suizhong, Liaoning, China. It is a high-tech Enterprises. Its holding 4 subsidiaries Companies Huludao Metal Composite Plate Co., Ltd, Huludao Shanhai Spherical Tank Co., Ltd, and Qinhuangdao Runfeng Metal Material Co., Ltd. Main Business: Explosive welding metal composite plate, Designing/manufacturing/and installation of Pressure Spherical Tank, Environmental Protection Project, The company has strong ability of equipment processing, precision testing method, and perfect quality assurance system. Our Customers cover 25 provinces, including many industries, like Environmental Protection Project, Oil and Petrochemical, water conservancy project, Electrical Power Engineering, Light Industry, etc.