⚡ Rapid Tooling & Sampling in 3-5 Days | ISO 9001:2015 Certified | 100% NDA Protection
Shenzhen Factory Time (GMT+8): --:--:--
⚡ Rapid Tooling & Sampling in 3-5 Days | ISO 9001:2015 Certified | 100% NDA Protection
+86 13249824131
WeChat
KEYU Precision Metal
Product Showcase & Engineering Catalog

Custom Die Cast Components & Precision Castings

Explore our extensive library of custom aluminum and zinc die cast parts produced for global OEM brands across consumer electronics, automotive, telecommunications, optics, and smart hardware.

GENUINE FACTORY VERIFICATION

Comprehensive Sample Display Table (30+ OEM Parts)

Physical sample presentation table at our Shenzhen factory showroom featuring automotive motor covers, 5G heatsinks, optical brackets, electronic cigarette housings, and precision zinc hardware.

✓ In-House Mold Shop ✓ 3-5 Days Prototypes ✓ ISO 9001:2015
KEYU Engineering Sample Table
Physical sample presentation table at our Shenzhen factory showroom featuring automotive motor covers, 5G heatsinks, optical brackets, electronic cigarette housings, and precision zinc hardware.
RELX-Grade Dual-Color Gradient Anodized Vape Shell
Aluminum Alloy ADC12 / A380
Specs & 360°

RELX-Grade Dual-Color Gradient Anodized Vape Shell

Standard: ISO 8062-3 CT4 / Cosmetic Standard
Finish: Micro-sandblasting (180#) + Dual-Color CNC Secondary Anodizing
Lead Time: 15 Days Tooling / 5 Days Mass Production
Inquire Part
TÜV Saarland-Certified Precision Folding Metal Stand
High-Pressure Die Cast Aluminum Alloy
Specs & 360°

TÜV Saarland-Certified Precision Folding Metal Stand

Standard: TÜV Saarland Structural & Fatigue Tested
Finish: Space Gray Anodized + Precision Laser Engraving
Lead Time: 18 Days Tooling / 6 Days Mass Production
Inquire Part
Automotive ECU Controller Shielding Enclosure & Radiator
Aluminum Alloy AlSi10Mg
Specs & 360°

Automotive ECU Controller Shielding Enclosure & Radiator

Standard: ISO 8062-3 As-Cast + CNC Gasket Sealing Groove
Finish: Electrophoretic E-Coating Black / Chemical Conversion
Lead Time: 22 Days Tooling / 7 Days Mass Production
Inquire Part
Radial High-Density Finned Aluminum Radiator Baseplate
Aluminum Alloy ADC12 / A380
Specs & 360°

Radial High-Density Finned Aluminum Radiator Baseplate

Standard: Thermal Dissipation Radiator Baseplate
Finish: Matte Black Anodized / Heat-Resistant Coating
Lead Time: 20 Days Tooling / 7 Days Mass Production
Inquire Part
Weatherproof IP67 Security Surveillance Dome Housing
Aluminum Alloy ADC12
Specs & 360°

Weatherproof IP67 Security Surveillance Dome Housing

Standard: IP67 Weatherproof / CNC O-Ring Groove
Finish: Outdoor UV-Resistant Fluorocarbon Powder Coating (Matte Black)
Lead Time: 18 Days Tooling / 7 Days Mass Production
Inquire Part
Automotive Precision Motor End-Flange & Bearing Housing
Aluminum Alloy A380 / ADC12
Specs & 360°

Automotive Precision Motor End-Flange & Bearing Housing

Standard: CNC Precision Boring for Bearing Press-Fit (ISO 2768-m)
Finish: Shot Blasted + Anti-Oxidation Wash
Lead Time: 20 Days Tooling / 8 Days Mass Production
Inquire Part
Heavy-Duty Smart Lock Front Panel & Internal Clutch
High-Density Zinc Alloy Zamak 3 / Zamak 5
Specs & 360°

Heavy-Duty Smart Lock Front Panel & Internal Clutch

Standard: High Tensile Strength > 280 MPa / Anti-Prying
Finish: Vacuum PVD Titanium / Matte Chrome Electroplating
Lead Time: 15 Days Tooling / 6 Days Mass Production
Inquire Part
24K Gold-Plated Precision Zodiac Art Wine Stoppers
High-Density Zinc Alloy Zamak 3
Specs & 360°

24K Gold-Plated Precision Zodiac Art Wine Stoppers

Standard: Flawless Mirror Polishing & Intricate Detail Reproduction
Finish: 24K Real Gold Electroplating (NSS 96h Salt Spray Passed)
Lead Time: 15 Days Tooling / 5 Days Mass Production
Inquire Part
Ultra-Thin Wall CNC Anodized Optical Module & Electronics Housing
Aluminum Alloy ADC12 / 6061-T6
Specs & 360°

Ultra-Thin Wall CNC Anodized Optical Module & Electronics Housing

Standard: Thin-Wall Die Casting / Zero Flash Deburring
Finish: Electric Blue Anodizing + Precision CNC Post-Machining
Lead Time: 15 Days Tooling / 5 Days Mass Production
Inquire Part
Industrial Telecom IP Phone Aluminum Front Fascia Panel
Aluminum Alloy ADC12
Specs & 360°

Industrial Telecom IP Phone Aluminum Front Fascia Panel

Standard: Multi-Cavity Button Array CNC Secondary Machining
Finish: Metallic Charcoal Grey Powder Coating + Silk-Screened Numbers
Lead Time: 18 Days Tooling / 7 Days Mass Production
Inquire Part
Industrial CCTV Camera Body & Articulated Swivel Bracket
Aluminum Alloy ADC12
Specs & 360°

Industrial CCTV Camera Body & Articulated Swivel Bracket

Standard: Corrosion Resistant Exterior Casting (ISO 8062-3)
Finish: Matte Black Fluorocarbon Coating + Threaded Locking Rings
Lead Time: 18 Days Tooling / 7 Days Mass Production
Inquire Part
Custom OEM/ODM Multi-Industry Precision Castings Portfolio
Aluminum ADC12 / A380 & Zinc Zamak 3 / 5
Specs & 360°

Custom OEM/ODM Multi-Industry Precision Castings Portfolio

Standard: Full ISO 9001:2015 Traceability
Finish: Anodizing, Powder Coating, Plating, E-Coating
Lead Time: 3-5 Days Rapid Sampling / 15-20 Days Tooling
Inquire Part
Engineering Data

Raw Alloy Materials & Physical Properties

We utilize certified virgin ingots with spectrometer verification (MTR) with every melt batch.

Alloy Grade Base Metal Tensile Strength Thermal Conductivity Primary Advantages Best For
Aluminum ADC12 Al-Si-Cu 310 MPa 96 W/m·K Superb fluidity, good machinability, economical General structural parts, enclosures, brackets
Aluminum A380 Al-Si-Cu (US Std) 324 MPa 109 W/m·K High mechanical strength, pressure tightness Automotive brackets, motor housings, power tools
Aluminum AlSi10Mg Al-Si-Mg 240 MPa 140 W/m·K Superior heat dissipation, corrosion resistance Industrial radiators, LED heat sinks, telecom
Zinc Zamak 3 Zn-Al 4% 283 MPa 113 W/m·K Ultra-thin wall casting (0.6mm), excellent plating Electronic connectors, vape hardware, cosmetics
Zinc Zamak 5 Zn-Al 4% Cu 1% 328 MPa 109 W/m·K Higher hardness, higher creep resistance, wear-proof Smart door lock clutches, gears, safety parts

Have a Custom Metal Part to Quote?

Send us your 3D CAD models (STEP/IGS) for a full DFM analysis and quote within 24 hours.

Request an Instant RFQ (Upload CAD)