Ningjin County Hengsun chain conveyor Equipment Co., Ltd. is located in the northwest region, since ancient times, "Jiada tartet," said the East, North China is an important transport hub. Specializing in the production of metal mesh belt, stainless steel chain, network chain, chain network, and so on. Widely used in food, printing, clothing, shoes and hats, glass jars, lamps, metal, utensils, chemical fiber, electronics, powder metallurgy, coal preparation plant, power generation, footwear, metal heat treatment,....