QingdaoRuitongPrecisionHardwareCo.,Ltd.

As the professional supplier of the fasteners, we have the advantage in the stainless steel fasteners, high tensile fasteners, brass fasteners and non-standards products, and we can also offer the common fasters for you as following:*Screw, such as drywall screw, chipboard screw*Bolt, such as hexagon head bolts DIN933, DIN931 carriage bolts DIN603*Nut, such as hexagon head nuts DIN934*Washer, such as plated washer DIN125*Threaded rod DIN975*studbolt*other fasteners and Non-standards products, which can need the drawing of your products. The above products can been produced according to the standards DIN, ANSI/ASME, JIS, ISO, BS, GB and according to your drawing or sample. 主营业务：fasteners, screws, bolts,nuts, washers 经营模式：生产型成立年份：2005年