Since 1989 · Shenzhen, China
One-stop aluminium die casting, engineered end to end
From product design and mould making to die casting, precision machining, surface treatment, inspection and delivery — ShunKing turns your drawing into a production-ready part.
28,000 ㎡
Plant area
1989
Established
15,000 t
Designed annual capacity
550+
Employees
35+
Years in die casting
10+
Industries served
Product platform
Ten component families, one process chain
Aluminium die casting, machining and finishing under one roof — so wall thickness, tolerances and finishes are decided together instead of negotiated across suppliers.
⤢Precision Power Tool Components
Gear housings, motor end covers and structural castings for professional power tools
⤢Servo Motor Components
Motor housings, end caps and heat-dissipating frames for servo and drive systems
⤢New Energy Vehicle Components
E-axle housings, control-unit enclosures and lightweight structural parts
⤢Intelligent Robot Components
Joint housings, reducer covers and lightweight arms for robots and automation
⤢Lighting & Radiator Components
LED heatsinks, lamp housings and thermal parts for architectural and industrial lighting
⤢Dedicated Communication Components
Rugged housings, shielding cavities and RF parts for private-network equipment
⤢5G Communication Components
Massive-MIMO cavities, filters and散热 modules for 5G base stations
⤢Smart Home & Appliance Components
Coffee machine bodies, lock housings and visible parts with cosmetic finishes
⤢General Mechanical Components
Brackets, covers, housings and machined castings across industries
⤢Optoelectronic Equipment Components
Lens barrels, optical benches and precision housings for optoelectronic devices
Manufacturing process
From drawing review to packed delivery
Eight controlled stages, each with its own inspection gate. You always know which step your programme is on and what comes next.
- Step 01
Design & DFM review
We start from your drawing or sample, then return manufacturability feedback on wall thickness, drafts, tolerances and cost drivers.
- Step 02
Mould design & simulation
Gating, cooling and ejection are designed, then validated by mould flow analysis before the steel is cut.
- Step 03
Mould making
In-house mould making with hardened tool steels, documentable timeline and trial-shot verification.
- Step 04
Die casting
Cold-chamber die casting machines from 160 t to 1,600 t, with vacuum assistance for pressure-tight parts.
- Step 05
Deburring & trimming
Trimming dies, tumbling and manual finishing to prepare parts for a stable machining setup.
- Step 06
CNC machining
Sealing grooves, bearing bores, threads and interfaces machined in dedicated cells with in-process gauging.
- Step 07
Surface treatment
Blasting, anodising, electrophoresis, powder and liquid coating through controlled and audited partners.
- Step 08
Inspection, packing & delivery
Final inspection against the control plan, then protective packing and shipping — air, sea or consolidated.
R&D & engineering
Simulation first, steel second
Mould design, fixtures, machining process and flow analysis are developed in-house, so the first trial shot is already close to production condition.
- Mould designIn-house mould design supported by flow simulation and a library of proven structures. Gat→
- Fixture designFixtures decide whether a good casting becomes a good part. We design dedicated and modula→
- Precision machiningDedicated CNC cells handle sealing faces, bearing bores, threads and interfaces. In-proces→
- Mould flow analysisSimulation is our cheapest prototype. Filling, solidification, air entrapment and warpage →
Quality & systems
Certified systems behind every delivery
ISO 9001, ISO 14001, IATF 16949 and OHSAS 18001 management systems support process control, traceability and continuous improvement.
ISO 9001
Certified 2001
Quality management system for consistent process control across every production line.
ISO 14001
Certified 2007
Environmental management covering melt, machining waste, chemicals and energy use.
IATF 16949
Certified 2008
Automotive quality management with PPAP, APQP, MSA and full traceability requirements.
OHSAS 18001
Certified 2016
Occupational health and safety management for foundry and machining operations.
- A professional, stable engineering team — average tenure counted in years, not months
- Complete in-house equipment: die casting, CNC, surface treatment, inspection
- First-class product quality control with documented inspection at every gate
- Competitive quotations built on transparent process costing
Newsroom
News and information
Company activities, programme milestones and insights from the die casting industry.
Review: two rounds of ShunKing community welfare activity
Colleagues from across departments joined two community welfare sessions this spring, contributing volunteer time and supplies to local families and neighbourhood services.
Learn more→
The third ShunKing “Most Beautiful Workers” recognition
The third edition of our internal recognition programme honoured front-line operators, engineers and support staff nominated by their own teams.
Learn more→
“Search for the light” — third Most Beautiful Workers campaign opens
Nominations opened across all departments, with colleagues invited to put forward the people who keep production running.
Learn more→
2023 Greater Bay Area Industrial Expo preview
Booth information, exhibits and the technical topics our engineers prepared for the show.
Learn more→
About ShunKing
Registered in Hong Kong in 1989, manufacturing in Shenzhen since 1993
A wholly foreign-owned precision casting enterprise serving power tools, robotics, servo drives, automotive, communication and textile machinery customers worldwide.
With the goal of becoming an excellent global precision casting supplier, we provide customers with one-stop aluminium alloy die casting manufacturing services: product design, mould design and manufacturing, die casting, CNC machining, surface treatment, inspection and packaging, and delivery.
Our vision
To become an international first-class manufacturer of precision die castings and moulds — measured by the customers who trust us and the careers we build.
Business philosophy
We build a mechanism that shares benefits among customers, employees, suppliers and society. We do not chase maximum profit — we pursue rational, sustainable returns.
People and technology
Employees as the foundation, technology as the guide, quality as the guarantee and management as the ground — a scientific development path backed by first-class quality and service.
Customers & applications
Trusted by brands that cannot afford a bad casting
Long-term programmes with world-known brands and regional leaders across ten industries — from consumer appliances to automotive electronics.
Panasonic
MILWAUKEE / TTI
Omron
Emerson
Hytera
Tamagawa Seiki
BYD
TTI / Ryobi
Youxunda
Yingqu Technology
Haoen Automotive
Haoyang Electronics
ZTE
Tesla
Industries served
Where our castings end up
Parts that carry load, seal pressure, dissipate heat or simply have to look right.
Power tools
Gear housings and structural parts with high fatigue resistance.
Platform robots
Thin-wall joint components balancing stiffness and weight.
Servo motors
Housings and end caps with controlled roundness and cooling.
Automotive
IATF-managed castings with traceability and PPAP documentation.
Private & 5G communication
Shielded cavities and heatsinks for outdoor equipment.
Textile machinery
Precision components with long-service wear performance.
Start a project
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.