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Guangzhou Chengyue Engineering Group Co., Ltd.
No.8, Guangyi Road, Nansha District, Guangzhou City,Guangdong Province,P.R.China,
Tel : +86 18122178838
E-mail:mail@chengyue-engineering.com
Website:www.chengyue-engineering.com |
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| Fasteners |
Product Range：Bolts, Screws, Nuts, Washers, Studs, Rivets,etc...
Product Specification:Standard parts acc. to DIN, ISO and BS.
Special parts acc. to prints/drawings
Material Available：Carbon Steel, Stainless Steel, Aluminum Alloy, Brass, Plastic etc.
Surface Coating：Black, Electro galvanized, Zinc plating, Nickel plating, Chromium plating, Magni, Dacromet/Geomet,etc.
Available Grade and Classes:External Threaded Fasteners (Bolts, Screws, Studs):Class 4.8, 6.8, 8.8, 10.9, 12.9; Internal Threaded Fastener (Nuts) ：Class 4,6,8,10;
Application Field： Automotive, Electronic, Railway, Construction, Industry, Aviation, Transportation,etc.. |
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| Tools & Automation |
Product Category：Hand Tools, Work Stations, Automation System
Product Specification:
Acc. to assembly parts,applications,cycle time,etc..
Available Service：Designing, Producing, Testing, Assembly, Technical support,etc..
Application Field：Automotive, Electronic, Industry, Aviation, Transportation,etc.. |
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| Industrial parts |
Category：Casting parts,Forging parts,Stamping parts,Machining parts.
Materials：Gray iron,Ductile Iron,Carbon Steel,Alloy Steel,Stainless Steel,Aluminum,Copper,etc...
Workmanships: Sand Casting,Sodium Silicate Process Casting,Silicasol Process Casting,Die Casting,Precision Forging and Machining,etc...
Applications: Industrial, Aviation,Shipbuilding,Automative,
Railway,Construction,etc... |
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| Bearings |
Category：Spherical Roller Bearing,Cylindrical Roller Bearing,Taper Roller Bearing,Deep Groove Ball Bearing,Thrust Ball Bearing,Slewing Bearing,etc..
Materials：High-carbon chromium bearing steel(GCr6、GCr9、GCr9SiMn、Gcr15、GCr15SiMn),Carburizing steel（20Cr2Ni4A、15Mn、20Cr2MnMoa）,High-temperature bearing steel（Cr4Mo4v、Cr14Mo4V),Stainless steel（9Cr18、9Cr18Ni9Ti）
Workmanships：Forging,Heat Treatment,Lathe Process,Grinder Process,Rust Prevention,etc...
Applications：Aviation,Automative,High-speed Railway,Wind Power Station,Construction,etc.. |
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