Hei Yan International Development Limited

Hei Yan Int'L is located in the mother town of carbon steel pipe fittings, pipes-Mengcun, Cangzhou, Hebei, China Hei Yan int'L owns 5 branch factories which produce carton machine, corrugated carton machine, carton packing machine etc Hei Yan int'L is happy to supply small or big diameter machineries to customers. Hei Yan int'L likes to produce small quantities pipe, pipe fittings at beginning for a new customer. You can count on Hei Yan Int'L Group to give you the good carton machines, pipe products, casting products, CNC products Depends on rich experience of our selling department, strong sales network of forming machine , steel pipe, pipe fittings and good reputation in this industry.