Zibo Dalishi Fastener Co. Ltd

The company, set up in 1986, is a specialized manufacturer to produce abnormal fastener. The product can be applied as high-strength and nonstandard fasteners extensively in many industries, including agricultural machinery, petrochemical processing, railway, freeway bridge, building machinery, power & telecommunication etc. and our company can process fasteners according to the figures from customers. The products are made of high quality carbon steel and alloy steel. The company owns advanced process, excellent equipment, complete test means and stable & reliable quality with mechanical property in 4.8??10.9 stage and accuracy class above 6H.







Main products of our company: Products conformable to Chinese Standard GB, American Standard ANSI, German Standard DIN, English Standard BS, International Standard ISO, etc., such as electric ceramic fittings, circuit device & material, pylon bolt, round head square neck bolt, nibbed large oval head bolt, T bolt used in groove, foundation bolt, hexagon head bolt, nut, small coach bolt, swing bolt, nibbed countersunk bolt, round head nibbed bolt, hexagon reaming bolt, hexagon bolt with hole on the pole, nibbed countersunk bolt, stud, stud with long head, screw, square nut, hexagon nut, hexagon slotted nut, thick hexagon nut, lifting eye bolt, split pin, flat washer, big washer, small washer, extra large washer, T steel square taper washer, high strength bolt and abnormal fastener for nut, and we can manufacture according to customers?? drawings!??



The electrical ceramic accessories, circuit device & material and high strength bolts etc, manufactured by our company are exported to many countries and regions, such as USA, Germany, Korea, Bengal, Australia, and South Africa, and received fine reputation from foreign businessmen.

Abnormal Fastener, Insulator Fittings