China Aluminum Die Casting & CNC Machining Parts Manufacturer

A wide selection of high quality products for you

Custom Aluminum Die Casting High Precision Metal Part Machining

Materials:	Aluminum (ADC12, A380), Zinc Alloys, Brass, Bronze, Stainless Steel, Iron, Magnesium Alloys
Typical Part Weight:	1 G–5 Kg
Maximum Dimensions:	Up To 400 × 300 × 200 Mm

Professional Aluminum Die Casting Powder Coating For Metal Parts

Materials:	Zinc Alloys, ADC12/ADC10 Aluminum, Stainless Steel, Iron (other Alloys On Request)
Typical Part Weight:	1 G–2 Kg
Dimensional Tolerance:	±0.1 Mm For First 25 Mm; ±0.02 Mm Per Additional 10 Mm

5 Axis Cnc Machining Parts ISO Certified Eco With Advanced Surface Treatments

Materials:	6061/7075 Aluminum, Mild/Alloy Steel, C101‑C110 Copper, 304/316 Stainless Steel
Machine Centers:	5‑Axis Vertical Machining Centers (up To 1,200 × 600 × 600 mm)
Tolerance:	Standard ±0.02 mm; Custom Down To ±0.005 mm

High Precision Aluminum Prototype Machining OEM/ODM Supported Parts Machining Services

Materials:	Aluminum (alloys 6061, 7075, Etc.), Stainless Steel (304, 316), Iron, Brass, Copper, Plastics
Processes:	CNC Milling (up To 3‑axis/5‑axis), CNC Turning, 3D Drilling, Wire EDM, Broaching, Rapid Prototyping
Tolerances:	Standard ±0.01 mm; Achievable Down To ±0.005 mm

High Performance Custom Sheet Metal Parts Aluminum Sheet Metal Fabrication Brackets Cabinets

Base Alloy:	Al-Mg (6000-series) With Mg Content 0.8 – 1.2%
Boron Carbide Insert:	Sintered B₄C, Hardness > 2,500 HV
Dimensional Range:	Up To 500 × 300 × 200 Mm Work Envelope

Lightweight Prototype Metal Parts High Durability Stamped Sheet Metal Forming Services

Materials:	Aluminum, Iron, Galvanized Steel, Copper Sheet, Stainless Steel
Processes:	Stamping, Bending, TIG/MIG Welding, CNC Turning
Dimensional Tolerance:	±0.01 Mm To ±0.05 Mm

Aluminum Automobile Investment Casting ADC12/ADC6 CE RoHS Certified

Materials Available:	Aluminum Alloys (ADC12 / ADC6); Alternatives Available Including Stainless Steel, Iron, Brass On Request.
Drawing Formats Accepted:	2D (PDF/CAD) And 3D (IGES/STEP).
Surface Finish:	Per Customer Requirements (anodizing, Painting, Plating, Polishing, Etc.).

High Pressure Auto Parts Manufacturing EV Battery Tray ADC12 Alloy IATF 16949 Certified

Material:	ADC12 Aluminum Alloy (custom Alloy Options Available)
Certifications:	ISO 9001, TS/IATF 16949, RoHS
File Formats:	2D (PDF, CAD), 3D (IGES, STEP)

Who We Are

Shenzhen Rishenglong Co., Ltd.

Shenzhen Huarongda Technology Co., Ltd. is a professional manufacturer specializing in aluminum die casting, CNC machining, aluminum extrusion, and sheet metal fabrication. Located in Shenzhen, China, with our manufacturing facility in Dongguan covering 5,000 square meters, we provide one-stop solutions from product design to finished goods. With advanced production lines, experienced engineers, ...

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What They Say

I want to say that your products are very good. Thank you for all your suggestion, also good after sales service.

------ Adela
We trust the quality of your products. It always the best. Keep this going, and we will establish a long-term trade relationship with you.

------ Charlie Bingham

Best Sellers

The most popular products

Plastic Model 3D Printing Service Professional With SLA SLS Resin Printing

Printing Technologies:	SLA (Stereolithography), SLS (Selective Laser Sintering)
Materials:	SLA Resin, Nylon (PA12), ABS-like Resin, TPU, PP, PETG
Build Size:	Up To 1400 Mm (custom Large-format Printing Available)

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High Precision Custom 3d Printing Rapid Prototyping With SLA Resin ABS Plastic Parts

Services:	CNC Turning, Milling, Wire EDM, Broaching, Drilling, Laser Machining, Chemical Etching, Rapid Prototyping
Materials:	Copper, Brass, Bronze, Stainless Steel, Aluminum, Hardened Metals, Steel Alloys, Plastic (on Request)
Certifications:	ISO 9001:2015 And ISO 13485:2016 (suitable For Regulated/medical Device Supply Chains)

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High Pressure Auto Parts Manufacturing EV Battery Tray ADC12 Alloy IATF 16949 Certified

Material:	ADC12 Aluminum Alloy (custom Alloy Options Available)
Certifications:	ISO 9001, TS/IATF 16949, RoHS
File Formats:	2D (PDF, CAD), 3D (IGES, STEP)

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Aluminum Automobile Investment Casting ADC12/ADC6 CE RoHS Certified

Materials Available:	Aluminum Alloys (ADC12 / ADC6); Alternatives Available Including Stainless Steel, Iron, Brass On Request.
Drawing Formats Accepted:	2D (PDF/CAD) And 3D (IGES/STEP).
Surface Finish:	Per Customer Requirements (anodizing, Painting, Plating, Polishing, Etc.).

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Custom Automotive Parts Production ADC12 Engine Brackets ISO Certified Cnc Machining Car Parts

Materials Available:	Aluminum (ADC12/A380), Stainless Steel, Iron, Aluminum Alloys And Brass.
Accepted Drawing Formats:	2D (PDF/DWG) And 3D (IGES/STEP).
Certifications:	ISO9001, TS16949 And RoHS.

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High Precision Auto Parts Manufacturing OEM ADC12 Aluminum EV Battery Housings ISO9001 TS16949

Materials Available:	Aluminum (ADC12), Stainless Steel, Iron, Aluminum Alloys And Brass.
Accepted Drawing Formats:	2D (PDF/DWG) And 3D (IGES/STEP) For Fast Quoting And Tooling.
Certifications:	ISO9001, TS16949 And RoHS Compliance Noted On The Product Page.

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High Accuracy Die Cast Aluminum Box Cast Aluminium Enclosures Waterproof

Material:	ADC12 Aluminum (primary), Steel And Cast Iron Options Reported.
Processes Offered:	High-pressure Die Casting Followed By Secondary Services Such As Deburring, Drilling And Threading.
Certifications:	ISO/TS16949 Quality Management Cited On The Listing.

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Durable Diecast Aluminum Box OEM/ODM Flashlight Head Housing

Material:	Stainless Steel And Other Metals Plus Food-grade Silicone Options; Also Supports Various Metals And Plastics Per Customer Needs.
Process:	CNC Turning & Milling, Wire EDM, Die Casting And Related Secondary Work (deburring, Drilling, Etc.).
Tolerance & Finishing:	Custom To Customer Drawings; Surface Treatments And Polishing Available On Request.

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Custom Die Casting Enclosure High Pressure With Lightweighting Material

Material:	Aluminum (primary), Zinc And Other Common Casting Alloys.
Process:	High-pressure Die Casting With Secondary Operations Including Deburring, Drilling And Threading.
Certification & Quality:	Facility Reports ISO/TS16949 Quality Management Compliance

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High Precision Die Casting Enclosure Stainless Steel Aluminum Zinc Components

Processes:	CNC Turning & Milling, Wire EDM, Broaching, Drilling, Laser Machining, Chemical Etching, Rapid Prototyping.
Materials Available:	Aluminum, Brass, Bronze, Copper, Hardened Metals, Stainless Steel, Steel Alloys, Plastic
Typical Tolerances:	Precision CNC Tolerances Suitable For Mechanical Engineering Components (specify Per Drawing).

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Aluminum Die Casting Enclosure IP67 For IoT Smart Devices ADC12 Housings

Function / Rating:	IP67 — Waterproof, Watertight, Dustproof (waterproof Test Passed).
Material:	Die-cast Aluminum, ADC12 Aluminum Alloy; Powder Coated Finish Available.
Model Uses:	CCTV Camera Housing, Camera Shell, Enclosures/covers For Outdoor Electronics.

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Professional Die Casting Mold Parts High Strength High Production Efficiency

Materials Available:	Aluminum, Stainless Steel, Iron, Aluminum Alloys, Brass (and Other Common Casting Alloys).
Drawing Formats Accepted:	2D (PDF/CAD) And 3D (IGES/STEP).
Quality & Certification:	ISO9001, TS16949 And RoHS Compliance With Strict 100% Inspection.

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High Precision Die Casting Molds Investment Casting Services ISO9001 Certified

Origin / Facility:	Guangdong, China (OEM/ODM).
Materials Supported:	Copper, Bronze, Brass, Stainless Steel, Aluminum, Iron, Aluminum Alloys.
Certifications:	ISO9001, TS16949, RoHS Compliance.

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Custom Metal Casting Services Copper Stainless Steel Aluminum Brass Iron Fabrication

Materials:	Copper, Stainless Steel, Aluminum, Brass, Iron
Surface Finishes:	Custom Treatments As Required By Client
Design Input:	Accepts Customer-provided 2D And 3D Drawings

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Custom Surface Finishes Metal Quick Release Buckle Magnesium Alloy Die Casting OEM

Materials:	High-grade Aluminum & Aluminum-magnesium Alloy For Longevity And Corrosion Resistance
Surface Finishes:	Electroplating, Oxidation, Sand-blasting Available For Custom Aesthetics
Precision Fit:	Exceptional ±0.01 Mm Manufacturing Tolerance For Seamless Integration

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Custom IP67 Die Cast Aluminum Enclosures Rugged Weatherproof Precision Engineered

Alloy:	ADC12 High-pressure Die-cast Aluminum
IP Rating:	IP67 (dust-tight; Water-immersion Up To 1 M For 30 Min)
Process:	High-pressure Die Casting → CNC Machining → Seal Assembly

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Custom CNC Machined Structural Parts For Industrial Robots AGVs

Material:	6061-T6 Aluminum, 7075 Aluminum, 304/316 Stainless Steel, Nickel Alloy, Zinc Alloy
Processes:	3-, 4- & 5-Axis CNC Milling & Turning
Dimensional Tolerance:	±0.01 Mm (standard); ±0.005 Mm (on Request)

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Lightweight Aluminum Die Cast Housing Durable OEM High Pressure

Material:	A380 / A356 High-grade Aluminum Alloy
Manufacturing Process:	High-pressure Die Casting → CNC Machining → Finishing
Dimensional Tolerance:	±0.05 Mm

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Custom Aluminum Die Casting Earphone Housings Die Casting Molds OEM/ODM

Material:	Aluminum Zinc, Brass, Stainless Steel, Iron
Surface Finishes:	Electroplating, Oxidation, Sandblasting
Dimensional Tolerance:	±0.01 Mm

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High Accuracy Zinc Alloy Die Casting High Pressure Lightweight Die Casting Molds

Material:	ADC12 Aluminum Alloy (low-porosity, High Fluidity Characteristic)
Wall Thickness:	~0.8 mm For Weight Reduction And Heat Efficiency
Tolerance:	Strict ±0.10–0.15 mm Per Customer Drawing

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Custom Cnc Machining Parts High Precision Anodized Finishes For Metals Plastics

Materials:	Aluminum, Stainless Steel, Iron & Steel Alloys, Brass, Bronze, Copper, Precious & Hardened Metals, Engineering Plastics
Processes:	5-axis & 3-axis Milling, CNC Turning, Broaching, Drilling, Wire EDM, Laser Machining, Chemical Etching, Rapid Prototyping
Tolerances:	±0.01 Mm To ±0.005 Mm

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Custom Cnc Machining Parts OEM Stainless Steel Parts Sustainable Machining

Materials:	Aluminum, Stainless Steel, Iron/steel Alloys, Brass, Bronze, Copper, Precious/hardened Metals, Engineering Plastics
Processes:	CNC Turning, Milling (3-axis & 5-axis), Broaching, Drilling, Laser Machining, Wire EDM, Chemical Etching, Rapid Prototyping
Tolerances:	±0.01 Mm To ±0.005 Mm

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5 Axis Aluminum Machining Service Cnc Metal Parts High Performance ISO Certified

Materials:	Aluminum, Stainless Steel, Iron/alloy Steels, Brass, Plastics, Bronze, Copper, Precious/hardened Metals
Processes:	5-axis Milling, CNC Turning, Broaching, Drilling, Etching/chemical Machining, Laser Machining, Wire EDM, Rapid Prototyping
Tolerances:	±0.01 Mm To ±0.005 Mm

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High Accuracy Prototype Machined Parts Oem 5 Axis For Titanium Aluminum Stainless Steel

Materials:	Aluminum, Brass, Bronze, Copper, Precious/Hardened Alloys, Stainless Steel, Plastics
Processes:	5-Axis Milling, CNC Turning, Broaching, Wire EDM, Drilling, Etching, Laser Machining, Rapid Prototyping
Tolerances:	±0.01 Mm To ±0.005 Mm

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Customized Cnc Machining Parts Powder Coating Industrial For Stainless Steel

Materials:	Stainless Steel, Aluminum, Brass, Bronze, Copper, Plastics
Processes:	CNC Turning, Milling, Drilling, Broaching, Wire EDM, Laser
Tolerances:	±0.01 Mm To ±0.005 Mm

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Custom Stainless Steel Sheet Metal Parts RFID Blocking Business Card Cast

Material:	304 Stainless Steel (brushed Or Polished Finish)
Capacity:	Holds 15–20 Business Cards (0.3 Mm Thickness Each)
Dimensions:	95 × 60 × 6 Mm

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High Strength Sheet Metal Parts OEM Custom Manufacturing Services ISO9001 Certified

Processes:	Stamping, CNC Milling & Turning, Injection Molding, Forging, Sheet-metal Bending & Laser Cutting, Welding, Assembly
Materials:	Steel (carbon, Stainless), Aluminum Alloys, Copper/brass, Titanium, ABS/PC/PA/PP Plastics
Max Part Size:	Stamping: 1,200 × 800 Mm; CNC: Ø 600 × 1,200 Mm; Injection Molding: Up To 1,000 G Shot Weight

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High Precision Rapid Sheet Metal Parts Energy Efficient Automated Robotic Die Casting

Clamping Force:	100 – 1000 Ton, Programmable
Injection Pressure:	50 – 280 MPa, Adjustable
Shot Sleeve Diameter:	60 – 200 Mm

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High Performance Custom Sheet Metal Parts Aluminum Sheet Metal Fabrication Brackets Cabinets

Base Alloy:	Al-Mg (6000-series) With Mg Content 0.8 – 1.2%
Boron Carbide Insert:	Sintered B₄C, Hardness > 2,500 HV
Dimensional Range:	Up To 500 × 300 × 200 Mm Work Envelope

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Lightweight Prototype Metal Parts High Durability Stamped Sheet Metal Forming Services

Materials:	Aluminum, Iron, Galvanized Steel, Copper Sheet, Stainless Steel
Processes:	Stamping, Bending, TIG/MIG Welding, CNC Turning
Dimensional Tolerance:	±0.01 Mm To ±0.05 Mm

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High Precision Sheet Metal Parts CNC Machining Services With Scalability

Materials:	Aluminum (6061, 7075), Stainless Steel (304, 316), Brass, Copper, Titanium, POM, Delrin, Nylon
Max Work Envelope:	Milling: 800 × 600 × 500 Mm; Turning: Ø 500 × 1,200 Mm
Tolerance:	Standard: ±0.03 Mm; High-precision: ±0.01 Mm

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Stainless Steel Laser Cut Metal Parts Automotive Sheet Metal High Tolerance Fabrication Services

Materials:	304, 316, 316L; 400-series; Duplex & Precipitation-hardening Grades
Machining Tolerance:	±0.01 Mm To ±0.02 Mm
Bending Capacity:	Sheet Thickness: 0.3–20 Mm; Bend Length: Up To 3,000 Mm; Min. Radii

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CNC Milling Welding Sheet Metal Components Versatile Stainless Steel Parts

Materials:	304, 316, 316L Stainless Steel; 400-series Grades; Duplex & PH SS
Dimensional Range:	Up To 1,000 Mm Length, Ø 500 Mm Diameter (customizable)
Tolerance:	CNC Milling/turning: ±0.005 Mm To ±0.02 Mm

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Energy Efficient Automobile Casting Components Tight Tolerance Parts For Aftermarket

Materials Supported:	Aluminum (6061, 7075, A380), Stainless Steel (304, 316), Brass, POM, Magnesium
Machining Process:	3/4/5-axis CNC Milling & Turning, EDM, Drilling, Tapping
Tolerance Range:	Up To ±0.01 Mm

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Corrosion Resistant Anodized Aluminum Components Waterproof IP67 Metal Surface Treatment

Base Material:	Aluminum Alloys (6061, 6082, 7075, A380, ADC12)
Anodizing Type:	Type II & Type III Hard Anodizing
Coating Thickness:	30μm–50μm (Type III); Optional Dye/coloring Available

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Durable Aluminum Cnc Service Cnc Machining Aluminum OEM With Multi Stage Metal Surface Treatment

Primary Manufacturing:	High Pressure Die Casting (HPDC)
Materials Available:	ADC12, A380, Zamak 3/5, Magnesium Alloys
CNC Finishing:	3-axis / 5-axis CNC Machining (±0.02 Mm Tolerance)

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High Accuracy 3d Printing Parts OEM Resin Nylon ABS Parts Rapid Prototyping

Printing Technology:	SLA, SLS, MJF, FDM, PolyJet
Materials:	Resin, ABS, Nylon (PA12, PA11), TPU, PP, PETG, Engineering Plastics
Build Size:	Up To 1400 Mm (large-format Prototypes Available)

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3D Printing Rapid Prototyping Parts Die Casting Mold Development

Rapid Prototyping Methods:	SLA/SLS/Resin 3D Printing, CNC Milling (Aluminum, ABS, Nylon, Etc.)
Prototype Accuracy:	±0.05 Mm For 3D Prints, ±0.02 Mm For CNC-machined Parts
Material Options:	Resin, ABS, PA, PC, Aluminum 6061/7075, POM, Steel

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ED Coated Die Cast Aluminum Enclosures Cast Aluminum Electrical Boxes For Automotive Trim

Material:	Aluminum Alloy A380 / ADC12 / Custom Die Cast Alloys
Coating Type:	ED Coating (Electrophoretic Deposition)
Coating Thickness:	15–25 μm (uniform, Consistent Coverage)

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1–5mm Thickness Powder Coated Aluminum Panels Custom RAL Color Matching RoHS

Material:	Aluminum 5052, 6061, 1100, Or Custom Grades
Panel Thickness:	1.0 Mm – 5.0 Mm
Panel Size:	Customizable Up To 1500mm × 3000mm

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High Pressure Die Cast Aluminum Housings With Type III Anodizing IP67 Rating

Material:	A380, ADC12, Or Customized Aluminum Alloy
Casting Method:	High Pressure Die Casting (HPDC)
Surface Finish:	Type III Hard Anodizing (MIL-A-8625, ASTM B580 Compliant)

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Precise Anodized Aluminum Parts 50μM Thickness ASTM B580 Eco Friendly Metal Surface Treatment

Material Options:	6061, 7075, 2024, 5052, And Other Anodizable Aluminum Grades
Anodizing Type:	Type III (hardcoat Anodizing)
Coating Thickness:	50 ±5 μm

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Mini Die Cast Housing Anodized Finish Cast Aluminum Housing For Handheld Devices

Material:	A380 Or ADC12 Aluminum Alloy
Casting Method:	High-pressure Die Casting
Surface Finish:	Anodized (clear, Black, Color-tinted)

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Anodized Auto Parts Manufacturing Sustainable Engine Brackets Mounts

Certifications:	IATF 16949, ISO 9001
Material:	A380 Aluminum Alloy (optional ADC12, A356)
Casting Method:	High-pressure Die Casting (hot & Cold Chamber), Squeeze Casting Available

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Custom Investment Casting Auto Parts Oem Replacement Car Parts CNC Machining Engine Components

Certifications:	IATF 16949, ISO 9001
Materials:	Aluminum Alloys (A380, A356, ADC12), Ductile Iron, Stainless Steel, Specialty Alloys On Request
Casting Methods:	High-pressure Cold- & Hot-chamber Die Casting; Squeeze Casting For Near-forged Density

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High Strength Auto Parts Manufacturing IATF 16949 Certified High Pressure

Certifications:	IATF 16949, ISO 9001:2000, CE, RoHS
Materials:	Aluminum Alloys (A319, A356, A356.2+T6, A380, ADC12, ZL108, AlSi9Mg, AlSi9Cu3); Zinc Alloys; Copper; Specialty Alloys On Request
Weight Range:	0.015–8 Kg Per Part

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Customized Brass Automobile Parts Automotive Parts Die Casting OEM ODM

Materials:	Brass, Bronze, Stainless Steel, Iron, Aluminum (e.g. ADC12/A380), Zinc Alloys
Casting Methods:	Hot-chamber & Cold-chamber Die Casting
Typical Part Weight:	10 G – 5 Kg

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High Precision Cast Aluminum Drone Frames CNC UAV Skeleton Components

Material:	ADC12/A380 Aluminum Alloy (custom Alloys On Request)
Manufacturing Processes:	High-pressure Die Casting → CNC Milling (up To 5 Axes) → Deburring → Surface Finishing
Dimensional Tolerance:	± 0.05 Mm Standard; Tighter Tolerances (± 0.02 Mm) Available Via Precision CNC

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Heavy Duty A380 Gold Plated Aluminum Perfume Cap Custom Bottle Cover

Material:	A380 Aluminum Alloy
Finish Options:	High-gloss Gold Plating; Imitation Gold; Polished Aluminum; Custom PVD Colors
Dimensional Tolerance:	± 0.05 Mm

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Custom Aluminum Die Casting High Precision Metal Part Machining

Materials:	Aluminum (ADC12, A380), Zinc Alloys, Brass, Bronze, Stainless Steel, Iron, Magnesium Alloys
Typical Part Weight:	1 G–5 Kg
Maximum Dimensions:	Up To 400 × 300 × 200 Mm

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