Jining dongyi hardware Co., LTD. Has specialized management team and technical services team, providing customers with high quality DIN7989 Washers for Steel Structures. Is machinery factory, plant, industrial and mining unit demand such as the ideal co-op hardware fittings. The company in line with the prestige first, quality first, good service tenet, we provide customers with high quality, efficient service. Our range of DIN7989 Washers for Steel Structures are available at most reasonable rates.
The company main product includes: the GB, DIN (DIN), American standard (ANSI), British standard (BS) standard hex bolt, nut, hex bolts, nuts, bolts, galvanized zinc, self-tapping screw, self drilling screw, machine screw, spring washer, high strength bolt, rivets and other fastener products, all kinds of stamping and rubber o-rings, oil seal, seal, nylon cable tie, nylon, ptfe products xiangsu products several big series, hundreds of specifications of the products.