Shenyang Tool Standard Parts Manufacturing Co., Ltd. was established in 1992 and is a professional factory with a certain scale of fasteners (bolts, nuts) manufacturing. At present, there are more than 160 employees, the plant area is 15,000 square meters, and there are more than 100 various production equipment. The professional equipment includes cold pier machine, hot pier machine, hot punching machine, heat treatment and surface treatment. Machining equipment includes: CNC machining center, CNC lathe, CNC milling machine and other complete sets of high-end production equipment. Testing equipment includes tensile and compression testing machine, hardness tester, stamping testing machine, ultrasonic testing instrument, magnetic particle flaw detector, spectrometer and a full set of physical and chemical metallographic equipment. The mechanical testing room and the physical and chemical room, the enterprise has passed the ISO9001---2000 management system certification and the national special pressure vessel fastener bolt manufacturing manufacturing license, physical and chemical testing secondary measurement unit, EU certification, etc.

        The company mainly produces: GB70, DIN912 hexagon socket screws, GB5782, GB5783, DIN931, DIN933 hexagon socket bolts, GB1228, DIN6914 high strength large hexagon head bolts for steel structures, GB27 hexagon head bolts for reaming holes, GB3632 high strength steel structures Torsional shear type bolts; GB6170, DIN934 nuts and non-standard bolts of various types and specifications such as T-type, double-headed, square-headed, countersunk head, and tightening. The specifications are from M5 to M160, and the length is not limited. Non-standard parts and all kinds of special-shaped high-strength high-pressure bolts. Product levels are: 6.8, 8.8, 10.9, 12.9, B7, L7, B7M. Products are widely used in nuclear power engineering, power, petroleum, chemical, machinery, railways, bridges, large construction machinery, aircraft, ships, aerospace and other fields.

The company has long adhered to the tenet of quality first, reputation first, customer first and reasonable price. With the first-class products, the company has been committed to forming strategic alliances with large enterprises and large projects.

It is our goal to provide high-quality products and timely and reliable service. We are willing to cherish every opportunity, meet every challenge, constantly surpass ourselves, use quality products and sincere services to cooperate with our customers for a long time, and create a win-win situation. future.