Harbor rubber fenders, marine fenders，engineering rubber products, rubber ladder, frontal frame, steel structure products Convenient transportation: Jiaozhou city, Qingdao, Shandong Province, China. To seaport — 30 minutes, To airport—30 minutes, Area :60,000 ㎡（building area 22，000 m2,） Various equipment more than 200 sets. Own laboratory for rubber and steel, rubber fender compressing test machine, HDG workshop, Blasting workshop, painting room. About 156 employees (including 52 technicians).