河南正和焊材有限公司
Henan Zhenghe Welding Materials Co., Ltd. is affiliated with 31 years history Huijin Group, specialized in R&D, production and technical services of brazing alloys and metal joining materials. The excellent R&D teams consist of Chief expert Professor Fuqing Tang(one of the founders of Brazing industry in China who has been studying brazing industry for more than 60 years and with the State Council Allowance), 10 senior engineers and more than 20 professional engineers. Huijin have strong scientific research strengthen and with long-term cooperation relationship with universities, design institutes and scientific research institutions, such as the colleagues of Materials and Engineering, Henan University of Technology, etc.
Website：http://www.hnzhhc.com/
