Quick Details

• PPM:

  ≤30

Product Name:Self-locking Nut

Self-locking Nut

Application

Auto

Product Description:

Product: Self-locking Nut

High- Quality Bolt- Fastener

Specification: M4 ~ M30,
grade: 8. 8 ~ 12. 9

PPM: ≤30

OE Client: SAIC, Nanjing Iveco , Jiangxi Jiangling , VOLVO

Original Place: Changshu,Jiangsu

Samples available.

Has more than 8,000 million yuan of fixed assets, 300 employees, annual output of various types of fasteners 10 thousand tons (500 million), annual sales of 140 million yuan.
Our main products are hex head bolt series, hex nut series and rivets, specifications M6 ~ M30. Bolt strength grade 8.8, 10.9, 12.9, 13.9; nut 6 ~ 10. In recent years has continued to develop powerful car engine parts, such as: connecting rod bolt, connecting rod nuts, main bearing bolts, cylinder (cap) bolts. Products In addition to the supply of Shanghai Volkswagen, Shanghai Automotive, Shanghai Diesel D114, 135, Carter C121, Shanghai Huizhong, Nanjing Iveco, FAW Wuxi, Jiangxi Isuzu, Transit, Jinan Steyr, luxury Volvo, Yangzhou Yaxing Benz, Chrysler Beijing, but also exported to the U.S., the Nordic and other international markets. Enterprises have bolt cold heading, cold forging nut; twist wire, rolled wire, thread tapping and other machining; CNC lathes, grinders and other gold-parallel and mold manufacturing equipment, specialized production equipment 300 sets. Also has the material chemical composition analysis, mechanical property testing, metallographic analysis, fatigue testing machine, on-line eddy current full automatic sorter, automatic thread performance and friction coefficient analysis system test equipment. With a self-designed tool and die, independent research and development products, capabilities and use of CAD, PROE, UG and other computer-aided design software. In order to meet the needs of the market and the OEMs continue to strengthen internal management,
Has passed GB/T19002: 1994 idt ISO9002: 1994, GB/T19001: 2000 idt ISO9001: 2000 and QS9000: 1998, ISO/TS16949: 2002 quality assurance system, third-party certification, quality assurance system has always been to maintain effective operation, and continuously improvement.

More information please visit our traderoom

Changshu ChangLi fasteners Co. , LTD. (the former changshu standard) was established in 1983, Is a car engine, Mining machinery, Large and medium- Sized enterprises of the sentinel supporting manufacturer, Specialized in the production of various kinds of standard fastener have twenty- Five years ...[Read More]

Company Profile:

• Main Product:

  Bolt, Nut, Automobile Fasteners

• Business Type:

  Manufacturer

• Current Export Market:

  North America, Western Europe, Southeast Asia

• Total Annual Sales:

  USD 10,000,001 - 50,000,000

Factory Profile:

• Number of Employees:

  201 - 300 People

• Shift:

  1

• Size of Factory In Square Meters:

  45000

• Years of OEM Experiences:

  26

• Certification:

  TS16949

• Equipment Name:

  Nut cold dui equipment, Rub silk machine, Bolts multistage cold dui machine, Numerical control machine, Continuous treatment production line, Length measurement instrument, Online full testing equipment

Research & Development:

• Capability for Synchronized Development:

  Develop according to drawing or samples provided by clients?Yes

  Develop 3-D model and prototype according to client's needs?Yes

• Lead Time for New Product Development:

  1

• Tooling Design:

  Design Internally

• Source of Tooling:

  Made Internally

• Software/Profile:

  Unigraphics, AUTOCAD, Pro/E