Precision forging! All 100% crack detection tested!
Production Flows
| Raw Material |
Select steel bar from first-level steel factory, proceed chemical component analysis and confirm consistancy |
| Hot Forging |
Open die precision forging, infrared thermometer proceeds during heating to better control |
| Heat Treatment |
According to Tensile, Yield, Hardness requirements, Quenching, Tempering, Normalizing and Annealing |
| Machining |
Horizontal lathe, vertical lathe, CNC lathe, CNC, turning machines,boring machines, milling machines, grinders. Tolerance can be control in +/-0.02mm, surface roughness can achieve Ra0.8 |
| Inspection |
100% crack detection, 100% dimension checking |
Company introduction
Silverstar supplies precision forged products with high quality and competitive prices. The forging products contain regular & new energy automobile parts(connecting rods, knuckles, door hinges etc), safety &construction parts (protection ring, hook etc), electric power fittings, railway&track accessories(clips, fasteners), gearing & transmission components, logistic & transport items (container parts etc), machinery components, forging tools, stainless steel&brass&aluminum forging and other customized products. The main equipments include: 3 production lines of 600T precision die machines, 1 line of 1300T precision die and 50KJ forging hammer and 2 lines of 2000T electric screw press are on the 2023 developing plan. Crack detection, cold-sizing, heat-treatment, surface treatment and CNC machining are also applicable in the company too.
We can manufacture the forging parts as clients' specific requirements by the drawings or samples as well as special materials such as C70S6, S45CVMn, 42CrNiMoA, 16MnCr5,25MnB, 40Cr, 42CrMo4, 20MnTi, Q345B/D, Q235, C35, C45, C55, stainless steel 304, 316, 410, 1Cr13, 3Cr13 and brass, aluminum etc, and the mould design and repairing will be accomplished by CAD/UG/PRO-E softwares and HAAS CNCs. Silverstar's annual output is over 6 million pcs for all different products, the smallest item we made is about 20g and the largest is over 50kg.
Our company is located in Zhangjiagang city, Jiangsu Province which is only 100KM from Shanghai. As a highly-reputed supplier, Silverstar has a team of elite work force whose services are second to none in providing great customer experience. Our customers are important to us and it is our responsibility and indeed our pleasure to serve and to ensure satisfaction is guaranteed in all transactions. We also have various departments within the company tasked with providing specific services such as technical support, after-sale services, order processing, logistics, general enquiries, and information on special custom-made products.
We take pride in our products and aim to be the best in our line of trade. As a company we strive to provide high quality service to our customers across all departments whilst maintaining high productivity- price ratio.
Manufacturing photos
Production Capacity
- environment protection policy proceeded in factory, we focus on long-term development.
- forging, machining, heat-treatment(Q,T,N,A), surface treatment(zinc-plating, nickel-coating, chromeplating, hot-dipping, painting, dacroment etc.) are easily accessable
- infrared thermometer assists for heating process to better control and surface quality, dimension and mechanical property
- including hot die precision forging, close die forging, cold forging, hammer, screw press
- 3 axis and 5 axis CNC machining accessible
- certification: TS16949, third party: TUV, SGS, CTI, etc.
- weight range: 10g~50kg
- dimension/tolerance control: +/- 0.05mm for sizing, +/- 0.1mm for forging
Our main market: Germany, Japan, Italy, US, Swiss, Poland, Denmark, Canada, South Africa etc.
Service and What we can do the best!
1. open die forging and close die forging, hot forging and cold forging
2. forging and machining, Heat-treatment, surface treatment easily accessible
3. experience in precision forging over 30 years
4. die design and repairing in the factory, sampling usually 7-15days
5. customed according to samples or 2D/3D drawings
6. by sea, air, train with different packing requirements
Audited Supplier 
){kind=link}
){kind=link}