Company Description
Zhejiang Zhongheng Industrial & Trade Co., Ltd. is located in the urban district of yongkang city, zhejiang province and founded in 1992. The company is specialized in researching, developing, manufacturing, selling, serving high-grade machine lock and automatic lock. Now have been possess
Zhejiang Zhongheng Industrial&Trade Co.Ltd.self anti-theft door company and has product lines of External door, Interior door and standard door (steel door, PVC interior door, steel wood safety door).