ShunKing Precision Casting (Shenzhen) Co., Ltd.

Products & services

Components we make every day

Ten component families, all produced through the same controlled chain: mould, casting, machining, finishing, inspection.

Precision Power Tool Components
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Precision Power Tool Components

Gear housings, motor end covers and structural castings for professional power tools

Servo Motor Components
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Servo Motor Components

Motor housings, end caps and heat-dissipating frames for servo and drive systems

New Energy Vehicle Components
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New Energy Vehicle Components

E-axle housings, control-unit enclosures and lightweight structural parts

Intelligent Robot Components
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Intelligent Robot Components

Joint housings, reducer covers and lightweight arms for robots and automation

Lighting & Radiator Components
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Lighting & Radiator Components

LED heatsinks, lamp housings and thermal parts for architectural and industrial lighting

Dedicated Communication Components
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Dedicated Communication Components

Rugged housings, shielding cavities and RF parts for private-network equipment

5G Communication Components
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5G Communication Components

Massive-MIMO cavities, filters and散热 modules for 5G base stations

Smart Home & Appliance Components
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Smart Home & Appliance Components

Coffee machine bodies, lock housings and visible parts with cosmetic finishes

General Mechanical Components
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General Mechanical Components

Brackets, covers, housings and machined castings across industries

Optoelectronic Equipment Components
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Optoelectronic Equipment Components

Lens barrels, optical benches and precision housings for optoelectronic devices

AI server liquid-cooling components
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AI server liquid-cooling components

Liquid-cooling plates, channel plates and cold-plate modules for AI servers and GPU nodes — vacuum die cast then precision machined, with sealing faces and connector bosses formed in one piece.

3D-printed robot vacuum components
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3D-printed robot vacuum components

Structural parts for robot vacuums produced by 3D printing for tooling-free prototyping and small batches — covers, chassis frames and gearbox brackets that switch to die casting at volume.

One process chain

Whichever family your part belongs to, it travels the same eight stages with the same inspection gates.

Learn more→
  1. Step 01

    Design & DFM review

    We start from your drawing or sample, then return manufacturability feedback on wall thickness, drafts, tolerances and cost drivers.

  2. Step 02

    Mould design & simulation

    Gating, cooling and ejection are designed, then validated by mould flow analysis before the steel is cut.

  3. Step 03

    Mould making

    In-house mould making with hardened tool steels, documentable timeline and trial-shot verification.

  4. Step 04

    Die casting

    Cold-chamber die casting machines from 160 t to 1,600 t, with vacuum assistance for pressure-tight parts.

  5. Step 05

    Deburring & trimming

    Trimming dies, tumbling and manual finishing to prepare parts for a stable machining setup.

  6. Step 06

    CNC machining

    Sealing grooves, bearing bores, threads and interfaces machined in dedicated cells with in-process gauging.

  7. Step 07

    Surface treatment

    Blasting, anodising, electrophoresis, powder and liquid coating through controlled and audited partners.

  8. Step 08

    Inspection, packing & delivery

    Final inspection against the control plan, then protective packing and shipping — air, sea or consolidated.

Send us a drawing, a sample or even a rough idea

Our engineering team reviews manufacturability, proposes a process chain and returns an indicative quotation — usually within one working day.

Request a quote