Custom Zinc Alloy Door Handle Rust Proof Die Casting Parts Home Use

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Product Highlights

  • Lightweight Yet Strong: Zinc/aluminum die-cast parts offer high strength-to-weight ratio, reducing overall product weight without compromising durability.
  • No More Costly Machining: Stop wasting time on secondary cutting. Our precision die-casting delivers near-net shapes, reducing post-processing by up to 50%.
  • Consistent Precision: Mass-produce thousands of parts with repeatable accuracy of +-0.07mm, perfect for high-volume, tight-tolerance assemblies.
  • Ready for Any Environment: From automotive engine brackets to outdoor LED housings, our corrosion-resistant aluminum/zinc castings perform reliably in heat, cold, and moisture.
  • 50% Lower Part Cost vs. CNC: Compared to CNC machining from bar stock, our die-casting solution cuts per-piece cost in half at 10,000+ quantities, with zero compromise on quality.

Product Images of Custom Zinc Alloy Door Handle Rust Proof Die Casting Parts Home Use

Custom Zinc Alloy Door Handle Rust Proof Die Casting Parts Home Use
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Custom Zinc Alloy Door Handle Rust Proof Die Casting Parts Home Use
  • Custom Zinc Alloy Door Handle Rust Proof Die Casting Parts Home Use
  • Custom Zinc Alloy Door Handle Rust Proof Die Casting Parts Home Use
    Custom Zinc Alloy Door Handle Rust Proof Die Casting Parts Home Use

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Product Description

Introducing our Mass Production of Door Lock Hardware Parts Die Casting!
Looking for custom accessories for your smart locks, bathroom handles, closets, kitchens, or makeup counter door handles? Look no further! At Zhongshan Shengerfu Hardware Technology Co., Ltd., we are excited to offer you our high-quality die-cast hardware parts made from aluminum ADC-12.
With our extensive experience in the die casting industry, we specialize in producing products that meet your unique requirements. Our goal is to deliver exceptional results and ensure your satisfaction.
Before we begin the formal production of your desired product, we conduct DFM (Design for Manufacturability) and mode flow analysis. This step allows us to confirm and explain the production process to you, ensuring that we meet your expectations.
Our die casting experience and knowledge are at your disposal, ready to help you successfully complete your project. Trust us to provide you with top-notch products that will exceed your expectations.
Don't miss out on this opportunity! Contact us at Zhongshan Shengerfu Hardware Technology Co., Ltd. today and let us bring your vision to life with our exceptional mass production of door lock hardware parts die casting.
Material
alloy steel, brass, aluminum,zinc alloy,ductile Iron,grey iron, etc,according to customer drawings and specifications.
Casting process
Silica Sol casting ,composite casting, soluble glass casting, sand casting, gravity casting, permanent mold casting, high pressure die casting, low pressure die casting, ect.
Additional machining
turning , milling, drilling, grinding, threading, CNC machining, etc.
Surface treatment
sand blasting, shot/ bead blasting, polishing, plating, acid treatment, anodizing, painting, powder coating,passivating,electropolishing ect.
Tolerance
profile dimension +/-0.02mm, hole diameter +/-0.005mm.
Application
Hardware fittings,Lock die casting,Industrial machinery parts, Marine hardwares, Pipe Fitting Parts, Textile machinery parts, Sport facility parts, Pneumatic tools parts, Fluid equipment parts, Copper alloy parts, Food machinery parts, Auto parts, Elevator Parts, Air compressor Parts, Electric machine & hardware fittings, Mining & earthmoving machinery accessories, pump body and valve,Lighting hardware accessories
Zhongshan Shengerfu Hardware Technology Co.,Ltd.The company is located in Xiaolan Town,Zhongshan City. We are a professional mold manufacturer.
Our products mainly include automobile and motorcycle parts, 5G electronic parts.Aviation accessories,high-speed rail accessories, medical equipment. smart lock accessories for home applicanes.solar street lights and IED stadium lights for stadiums and other high-end die-casting parts.
There are 7 quality control personnel and 5 quality inspection teams.We have 11 Taiwanese brand die-casting machines, equiped withthree-handed automatic machines, with a monthly production capacity of up to milion molds.
Our mold workshop has complete mold making equipment. The polishing workshop all adopts environmental protection all-in-one equipment.
We adhere to the quality policy of quality first, on-time delivery, continuous improvement, and customer satisfaction, and sincerely.
1.Q:Are you trading company or manufacturer ?
A: We are factory.
2.Q:How long is your delivery time ?
A: Generally it is 20-60 days for mould Mess production delivery timedepends on the quantity.
3.Q:Can you put my LOGO on your products ?
A: Yes, we can put customers LOGO on products via engraving or print or label.
4.Q:Can l changge the design a little bit ?
A: Yes, we can also make the whole design for customer.

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASR2411141". Items marked "verified" are certified.

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Zhongshan Shengerfu Hardware Technology Co., Ltd.
Zhongshan Shengerfu Hardware Technology Co., Ltd.
Zhongshan Shengerfu Hardware Technology Co., Ltd.
Zhongshan Shengerfu Hardware Technology Co., Ltd.
Zhongshan Shengerfu Hardware Technology Co., Ltd.
Zhongshan Shengerfu Hardware Technology Co., Ltd.
Zhongshan Shengerfu Hardware Technology Co., Ltd.
Zhongshan Shengerfu Hardware Technology Co., Ltd.

About Our Factory & Business Background

verified Business Type
Manufacturer/Factory & Trading Company
Address
No.18 Shunchang Road xiaolanTownship,Zhongshan, Guangdong, China
verified Plant Area
6461 square meters
verified Number of Employees
113
verified Registered Capital
1,050,000 USD
verified Terms of Payment
T/T, LC, Western Union, PayPal, D/P
verified International Commercial Terms(Incoterms)
FOB, EXW
verified Average Lead Time
Peak Season Lead Time: one month
Off Season Lead Time: one month
verified Nearest Port
Zhongshan Port, Guangzhou Port, Shenzhe Port
verified Minimum Order Quantity
500 Pcs
verified Supply Chain Partners
12

Our Production Capability & Technical Expertise

verified Main Products
Die Casting, CNC Machine Product, Injection Mould, Mould Manufacturing, Stamping Product
verified Production Lines
11
verified Production Machines
Sand Blasting Machine, Polishing Machine, Drilling Machine, Die Casting Machine, Riveting Machine, Crystal Polishing Machine, CNC Machine, Automatic Drilling and Milling Machine
verified QA/QC inspectors
10 people
verified Inspection Type for Finished Products
100% inspection(Visual inspection)
verified Inspection Method for Finished Products
Have instructions and uniformly followed
verified Customization Options
Full Customization, Minor Customization, Flexible customization, Customization from Designs
verified ODM Service Available
Yes
verified OEM Service Available
Yes
verified R&D Engineers
4 people
verified Traceability of Raw Materials
Yes
verified Test Reports for Raw Materials
Others

Our Industry Experience & Global Business Record

verified Year of Establishment
2007-02-02
verified Export Year
17 Years
verified Main Markets
North America, Europe, East Asia
verified Repeat Buyers Choice
50%~80%
verified Number of Foreign Trading Staff
3
verified Overseas Agent/Branch
No
verified New Products Launched in Last year
Yes

Our Certifications, Standards & Industry Recognition

verified Management System Certification
ISO9001:2015, Others
verified Cooperated with Fortune 500
Yes

FAQ

1. What types of die-cast parts can you make?
Aluminum and zinc alloy die-cast parts, widely used in automotive components, LED lighting, motor housings, communication equipment, smart home devices, medical instruments, hardware tools, and more.
2. Do you offer low volume die casting for prototyping?
Yes, we support low-volume die casting and offer CNC-machined prototypes before mass production.
3. What precision can die-cast parts achieve?
Typical tolerances are 0.03mm to 0.1mm, critical dimensions can be held to tighter accuracy through secondary CNC machining.
4. What surface finishes are available?
For aluminum: sandblasting, powder coating, baking paint, passivation. For zinc: electroplating (chrome, zinc, nickel), powder coating, baking paint, passivation.
5. Will die-cast parts have porosity or shrinkage issues?
Minor porosity can occur in any die-casting process, but we can control defects within acceptable limits through proper gating design, process parameter control, and mold flow analysis. Parts with high air-tightness requirements can be impregnated.
6. Can you produce die-cast parts with complex geometries?
Yes, but we need to evaluate undercuts (sliders required), wall thickness uniformity, and draft angles. Complex features may increase mold cost.
7. Do you provide mold making services?
Yes. We offer full-service from mold design and mold flow analysis to manufacturing, sampling, and mold modifications.
8. What is the typical lead time for a new die casting mold?
Our standard mold making lead time is 30-45 days for a new project, depending on part complexity.
9. Are die-cast parts cheaper than CNC machining?
In large quantities (typically >10,000 pieces), die-casting offers significantly lower unit costs. For small batches or prototypes, CNC machining is more flexible and cost-effective.
10. Can you ship small batches of 500 pieces?
Absolutely. We accept small batch orders with quantities as low as 500 pieces for existing molds.

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