Auto Railway Mining Marine Steel Forging Part, Aluminum Forged Billets, Casting Forging
Manufacturing process
1. Sample or Drawing by customer
2. Tooling proposal&Discussion
3.3D Tooling Design
4. Tooling production
5. Rough parts manufacturer
6. CNC Machining
7. Fitting&Finish
8. Tooling Measurement&Check
9. Assembly
10. Trial Production
11. Correction
12. Final Trial
13. Samples Inspection
14. Sample Approval by customer
15. Tooling Approval
Features
1. Materials: Gray iron, ductile iron, malleable iron, carbon steel, Alloy steel, stainless
Steel, aluminum, bronze, brass, etc.
2. Standard: JIS, DIN, ASTM, BS, GOST
3. Processes: Sand Casting, Investment Casting, Precision Casting, Forging, Stamping
, CNC Machining.
4. Surface treatment: Electro Zinc Plating Hot deep zinc plating, Electrophoresis, Powder
Coating, Painting, Shoot blasting etc.
5. Heat treatment: Induction furnace for raw material heating. Heat treatment of
Continuous quench+temper+carburization available.
6. Machining: CNC machining centers for further machining process.
|
Material |
DIN CuZn38Pb2 (UNS C37700)
Ductile iron,Grey iron,Carbon steel,Stainless steel,Alloy steel,Heat resistant steel,BrassAluminum etc |
Unit Weight |
0.5kg~300kg |
Application |
Automotive,Mining,Railway,Medical,Marine,Construction equipments,Mining ect. |
Standard |
ASTM, DIN, ISO, BS, JIS . |
Certificate |
ISO9001, TS16949 |
Process |
Sand casting , Forging, Investment casting,Die casting,CNC machining, Stamping |
Finish |
Powder coating , Painting,Shoot blasting,Hot galvanized. |
Quality control |
Instrument and manual inspection for every shipment |
Shanghai Z&H Hardware Co., Ltd is an integrated industrial corporation, the subsidiary cooperation of Sheenyu China Limited.,
Shanghai Z&H Hardware Co., Ltd. is a professional manufacturer engaged in producing machining parts and castings, such as auto parts, motorcycle parts and precision stamping parts, various fasteners and chassis (swing arms). Over the years, the company has gradually formed good situation with constant upgrade products and growing output values and profit by virtue of technological progress, scientific management and effective quality assurance system.
The company passed the certification of ISO/TS16949 ND succeeded in the supervision and verification for a successive two years. In addition, it has passed the State Mandatory CCC Inspection in respect of Auto Hinge in 2004 and succeeded in supervision and verification of the Center every year and plans to apply for the Certification of ISO/14001: 2004
Presently, Shanghai Z&H Hardware Co., Ltd has been completely capable of developing superior difficulty auto and motorcycle parts with short R&D cycle of new products and steady and reliable quality and can satisfy special requirements of supporting factories.
Under the opportunities of times, we will introduce new concepts, constantly develop new products and enhance image and strength of the enterprise, striving to build our company into a leading enterprise among domestic peers. We wish to cooperate with all friends at home and broad to achieve mutual development and join hands for brilliant future in hardware industry.
