HENG HUI YUAN cover the area about 6000 square meters. There are around 100 employees. The main processing technology include precision casting, machine work ,surface treatment,assembly etc. over 10years development we have accumulated rich managment experience, professional technicians ,advanced machine that enable us to provide you superior quality, competitive price, best service,welcome your drawing or samples ,we will recommend the most effective process to your parts,look forward to your RFQ,let's creat mutual benefit.