About Us

Who we are?

At GS Machining, we take pride in providing high-quality custom forming tool with material tungsten carbide and steel at globally competitive prices, a rare combination that offers our customers the best of both worlds in terms of excellence and cost.

Our clean, modern facility is conveniently located in Dongguan, China. —Our main products include press tool, forming tool and mold component. HSS, PM Steel, Tungsten Carbide are normally applied in our production. —We are service of metal stamping, cold forging, cold heading, PM industry. For these years, GS Machining has dedicated all of our efforts into providing our customers with unsurpassed quality, on-time delivery, and globally competitive prices.

Why choose us?

Comprehensive quotation within 24 hours. Any tolerances we can’t guarantee, our engineering team will tell you when sending quotations.

Various materials are available. tungsten carbide, WS (tool steel), HWS (High carbon high chrome steel), HSS (High-speed steel), Vanadis 23 (High performance powered high-speed steel), WAS (Hot working steel), CPM 10V (High performance powered high-speed steel).

Be good at international standards such as ISO 2768, Punch DIN9861D, Punch DIN ISO 8020, Die DIN 9845, Die ISO 8977, Punch guide bush ISO 8978 etc.

Flexible payment terms and no MOQ, 1 piece is acceptable. Free samples can be provided also.

Various coating TiN, TiCN, TiALN, CrN, DLC etc. can be supplied.

100% full inspection before delivery. QC reports and material certificates sent together.

Products with consistent quality delivered by days, not weeks.

Considerate after-sales services. QC is the most important process in GS, generally speaking, all defected parts will be stopped before delivery. If such things happen, GS will do its utmost to solve. Replacement will be offered with shipping cost prepaid by us.

Main process

1. Our technical options in the field of External grinding
  • Up to Φ200x500mm
  • High precision 0.002mm
  • Surface roughness Ra0.6-Ra0.8
  • All type steel including carbide up to 94.8HRA
2. Our technical options in the field of Internal grinding
  • Inner hole from Φ3mm-150mm
  • High precision 0.002mm
  • Surface roughness Ra0.6-Ra0.8
  • All type steel including carbide up to 94.8HRA
3. Our technical options in the field of CNC turning
  • Up to Φ300x500mm
  • High precision 0.01mm
  • All types of steel
4. Our technical options in the field of Wire-EDM
  • Up to Φ360x650x800mm
  • High precision 0.001mm
  • All types of steel including carbide up to 94.8HRA
5. Our technical options in the field of EDM
  • Up to Φ250x300mm
  • High precision 0.005mm
  • Rough surface: Ra0.8

Let GS to be your tool&mould component's partner!