Changzhou Chengyuan Cold Forming Factory
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Manufacturing category Details

  • Main Category: Fasteners & Hardware
  • Second Category: Machining
  • Third Category: Stamping
  • Other Category (1): Forging
Company Introduction

With over ten years production experience, Our company devotes to the production and manufacture of fasteners and machined parts, focuses on the development and production of non-standard parts. Our field of production involves automobile industry, railway industry, tailoring industry, automation equipment industry. At present, the largest seat project parts are the Trumpchi vehicle models, and we have provided 90% of seat fasteners for the vehicle models. Our company has passed the ISO9001:2008,TS16949:2009 system certification. Our company's main production equipment at present stage: 7 sets of Cold pier machines (14B6S-33B6S), 10 sets of CNC Machining Center(850), 36 sets of digital controlled lathes, CNC milling machines, Numerical control grinders and so on. The seat parts we produce contain rivet, bolt, nut and dowel. Car steering system parts contain High-strength bolt, Internal and external metal skeleton. Railway parts contain T-type high-strength bolts and CNC machining parts. Our company's testing equipment has projector, hardness tester , Tensile testing machine. In February 2017, our company added 10 sets of 850CNC machining centers, which are equipped with Changyuan Heying group, the largest manufacturer of tailoring equipment in the world, our company began to enter the tailoring field. Also in 2017, our company has established a partnership with Ruhlamat, a german-funded enterprise, and provided automatic equipment parts for the company. We are always working hard to become the experts for automotive industry fastener and machining manufacturing. We will provide our customers with better products and more valuable services.    
Equipment Pictures View More

Company Basic Information

China ,Jiangsu ,ChangZhou $ 4,500,001 - 7,500,000
湖塘镇三勤勤胜路5号 $ 0 - 750,000
Job Shop / Contract Manufacturer -
Private Owned Yes
2015 5,000-10,000 ㎡
51-100 No
1-10 -
Industry & Customer

广汽集团零部件 -
和鹰集团 -
全盛集团 -
High Mix Low Volume , Low Mix High Volume China
紧固件, 机加工, 冲压件
Engineering and Design , Automotive , Telecommunications , Textiles , Shipping , Hydraulic
List of Production Machine

Name of Equipment Number Brand Name Model Processing dimension / tonnage Machining precision Used per Year
数控车床 36 -- 20 -- -- --
冷镦机 6 -- 14B6S-30B6S -- -- --
CNC加工中心 10 -- 850 -- -- --
攻丝机 6 -- -- -- -- --
List of QC Machine

Name of Equipment Number Brand Name Model Used per Year
全自动光学筛选仪 1 -- PSL-1100-04 --
Materials & Secondary Process

Manufacturing Materials Carbon steel, alloy steel, Aluminum Alloy, stainless steel, Brass, Copper, Iron, Cast Steel, Thermo Plastic, Rubber, Bronze, Tool Steel, Titanium Alloy
In-house Secondary Process Capability polishing, Polishing
Outsource Secondary Process Capability Electrophoresis, Spray paint, Chemical plating, Electroplating, Sandblasting, polishing, Anodizing, electrolysis, Drawing, Polishing

Name Valid Date Attachment
TS 16949 2019-02-01 Attachment1    
ISO 9001 2018-08-31 Attachment1    
  • Company Introduction
  • Equipment Pictures
  • Company Basic Information
  • Industry & Customer
  • List of Production Machine
  • List of QC Machine
  • Materials & Secondary Process
  • Certification

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