??Liaocheng Wanhe Industry Manufacture CO.,LTD is large modern enterprise specializing in the R&D, production and marketing of non-ferrous metal tubes. Wanhe  consists of three factories, namely, Wanhe Aluminum Tube, Wanhe Copper Tube and Wanhe Pharmaceutical Machinery. The size of Wanhe reflects its strength; its faith leads to glory. Currently, Wanhe is a member unit of China Nonferrous Metals Industry Association, China Construction Metal Structure Association and Shanghai Aluminum Trade Association. Wanhe is also a National High-Tech Enterprise with import and export license, a Shandong Enterprise Technical Center and an Enterprise with Outstanding Contribution to Shandong Production-Education-Research Cooperation and Innovation Program.
??Wanhe occupies an area of 100,000 ? and boasts 1000 plus employees among whom 233 are workshop technicians. Among the 196 professional technicians working for Wanhe, 83 hold medium or senior professional titles. Three tip-top talents who are  Ph. D supervisors and professors have also been invited to work as external consultants for the company. Wanhe has now established long-term Production-Education-Research cooperation mechanism with such renowed universities as Xi'an Jiaotong University, Shandong University of Science and Technology, Hunan University and Jinan University.
Wanhe attaches great importance to independent innovation: several products have successively been awarded provincial and city level prizes in science and technology.; it is now in possession of numerous national patents and software copyrights. Wanhe has passed the ISO9001:2008 andISO/TS 16949:2009 Quality Mangament System Certification and the  ISO14001:2004 Environment Management System Certification; Wanhe products have passed Belgium Anpol CE certification.