Contact & company data

Contact names

Cherry Zhang

  • Engineer

  • Phone: Show phone number +86-755-33163065
  • E-Mail: contact now
  •  

Zora Zeng

  • Technic Engineer

  • Phone: Show phone number +86 755 33163065
  • E-Mail: contact now
  •  

Technologies

Machining - Milling

Technology Lotsize Length Width Height Diameter Weight Material Strength

Form milling (3 D)

1 - 10000 1 mm -
1000 mm
1 mm -
800 mm
1 mm -
800 mm
-
- -

Milling

1 - 10000 1 mm -
1000 mm
1 mm -
600 mm
1 mm -
600 mm
-
- -

Tool making - Cutting dies / deep drawing dies

Technology Lotsize Length Width Height Diameter Weight Material Strength

Die replacement / wearing part manufacturing

- -
-
-
-
- -

Follow-on composite tools

- 1 mm -
1200 mm
1 mm -
850 mm
1 mm -
250 mm
-
max. 150 kg -

Tool making - Jigmaking

Technology Lotsize Length Width Height Diameter Weight Material Strength

Assembly jigs

- 1 mm -
1200 mm
1 mm -
850 mm
1 mm -
250 mm
-
max. 100 kg -

Clamping devices

- -
-
-
-
- -

Drilling / milling jigs

- -
-
-
-
- -

Measuring / testing jigs

- -
-
-
-
- -

Welding jigs

- -
-
-
-
- -

Tool making - Mould construction

Technology Lotsize Length Width Height Diameter Weight Material Strength

Forging dies

- 1 mm -
1200 mm
1 mm -
850 mm
1 mm -
100 mm
-
max. 5 kg -

Injection moulds

- -
-
-
-
- -

Machining - Drilling / Sawing

Technology Lotsize Length Width Height Diameter Weight Material Strength

Drilling / threading / tapping

1 - 1200 1 mm -
1200 mm
1 mm -
850 mm
1 mm -
250 mm
-
max. 150 kg -

Machining - Turning

Technology Lotsize Length Width Height Diameter Weight Material Strength

Automatic turning (bar)

1 - 10000 1 mm -
600 mm
-
-
1 mm -
40 mm
- -

Full-range turning (including milling)

1 - 10000 1 mm -
2000 mm
-
-
1 mm -
40 mm
- -

Shaft machining

1 - 10000 1 mm -
300 mm
-
-
1 mm -
300 mm
max. 100 kg -

Turning

1 - 10000 1 mm -
600 mm
-
-
1 mm -
40 mm
- -

Plastics & Rubber - Injection Moulding, Extruding

Technology Lotsize Length Width Height Diameter Weight Material Strength

Injection moulding

- -
-
-
-
- -

Injection-mould around inserts

- -
-
-
-
- -

Multi component injection moulding

- -
-
-
-
- -

Water jet cutting - Water jet cutting

Technology Lotsize Length Width Height Diameter Weight Material Strength

Water jet cutting 2D

- -
-
-
-
- -

Water jet cutting 3D

- -
-
-
-
- -

Mechanical Engineering & Assembly - Assembly

Technology Lotsize Length Width Height Diameter Weight Material Strength

Mechanical assembly

- -
-
-
-
max. 100 kg -

Gear making - Threading

Technology Lotsize Length Width Height Diameter Weight Material Strength

Thread grinding

- -
-
-
-
- -

Surface treatment - Heat Treatment

Technology Lotsize Length Width Height Diameter Weight Material Strength

Hardening

1 - 1000 1 mm -
1000 mm
1 mm -
1000 mm
1 mm -
1000 mm
1 mm -
400 mm
max. 100 kg -

Nitriding processes

1 - 1000 1 mm -
1000 mm
1 mm -
1000 mm
1 mm -
1000 mm
1 mm -
400 mm
max. 100 kg -

Oxidizing

1 - 1000 1 mm -
1000 mm
1 mm -
1000 mm
1 mm -
1000 mm
1 mm -
400 mm
max. 100 kg -

Finishing - Finishing

Technology Lotsize Length Width Height Diameter Weight Material Strength

External cylindrical grinding

- -
-
-
-
- -

Internal cylindrical grinding

- -
-
-
-
- -

Additive Manufacturing - Additive Manufacturing

Technology Lotsize Length Width Height Diameter Weight Material Strength

Additive Manufacturing (general)

- -
-
-
-
- -
further Technologies

Company description

DSH Precision is a professional manufacturer of precision machined parts in south of China, with tolerance close as 0.003mm, 7-15 lead time and competitive price.

The parts customized including but not limited to sliders, mold inserts, guide inserts, special punches, blocks for for molds and tools, parts for automation ,automobile,marine and mechanical, Jigs and fixtures.

Include 5 axis CNC milling, turned-milled combined machining, turning, grinding, EDM, wire cutting etc. the relative treatment service such as heat treatment, oxidation, sandblasting, anodizing, nitriding, electro plating etc are also available.
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Materials

  • Steel

    • Structural steel
    • Case hardening/tempering steel
    • Stainless steel (rust-proof V2A)
    • Stainless steel (rust-proof V4A)
    • Free-cutting/mild steel
    • Tool steel
    • Spring steel
    • Cold extruding steel
  • Cast metals

    • Cast steel
    • Cast iron
  • Light metals

    • Aluminium and aluminium alloys
    • Magnesium and magnesium alloys
    • Titanium and titanium alloys
  • Heavy metals

    • Copper-zinc alloys (brass)
    • Copper and copper alloys
    • Zinc and zinc alloys
  • Plastics/synthetic materials

    • Thermoplastics
    • Acrylic (PMMA)
    • High performance plastic
  • Advanced Materials

    • Nickel alloy (Inconel, Monel, Hastelloy)
    • Carbide
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Industries

  • Building, agricultural and forestry machinery manufacturing
  • Packaging industry
  • Machine tool manufacturing
  • Hydraulic and pneumatic industry
  • Mechanical engineering
  • Special purpose machinery manufacturing
  • Automation and control engineering
  • Automotive and vehicle construction
  • Air conditioning, refrigeration and ventilation industry
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References

high precision parts for many world famous brands, such as VOLVO, Dynacast etc.
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