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Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts

Zhongshan Aoying Powder Metallurgy Technology Co., Ltd.
  • Audited Supplier
  • 2 yrs

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Product Highlights

  • 95% Material Utilization: Minimize production waste and significantly lower unit costs by up to 30% compared to traditional CNC subtractive machining.
  • Outperform CNC machining in high-volume production with faster cycle times and lower per-part costs for batches over 10,000 units.
  • +/- 0.01mm Tight Tolerances: Maintain ultra-high consistency across millions of units to ensure a perfect fit in your most demanding high-precision assemblies.
  • Complex 3D Geometries: Achieve intricate shapes and internal features in a single molding step.
  • Our MIM process delivers the structural integrity of forged metal with the design freedom of metal powder injection.
  • Tailored Performance: Customize your components with specific hardness, heat resistance by utilizing our proprietary high-purity powder blends.
  • Rapid Production Transition: Skip multi-stage processing; our integrated tooling design moves your project from prototype to mass production up to 30% faster.
  • Sustainable Supply Chain: Enhance your ESG profile with energy-efficient sintering and near-zero scrap rates compared to traditional subtractive manufacturing.
  • Zero defect traceability: eliminate quality concerns through our system conforming to ISO9001 standard and ensure that every product can meet the quality system certification.
  • Industrial hardness: an ideal choice for harsh environment; We use high alloy powder and vacuum sintering to produce gears and structural parts, and their service life is three times longer than that.

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Product Images of Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts

Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts pictures & photos
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts pictures & photos
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts pictures & photos
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts pictures & photos
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts pictures & photos
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts pictures & photos
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
  • Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
  • Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
    Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
  • Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
    Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
  • Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
    Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
  • Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
    Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
  • Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
    Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
  • Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
    Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts

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Product Description

Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
Product Description
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
Place of Origin:
Guangdong,China
Type:
Metal Injection Molding 
Spare Parts Type:
Powder Metallurgy Parts
Machinery Test Report:
Provided
Material Standard:
MPIF 35,DIN 30910,JIS Z 2550
Heat Treatment:
Carburizing and quenching,Tempering,Nitriding,Carbonitriding,Induction hardening,High-frequency quenching,Hardening and tempering. Selecting heat treatment according to the different materials.
Brand Name:
AOYING
Plating:
Customized
After-sales Service:
Online Support
Processing:
Powder Metallurgr,CNC Machining
Quality Control:
1.Full Inspection Instrument
2.Dimention and appearance Check
Applications:
Our products serve high-end equipment manufacturing and critical infrastructure sectors, covering over 50 sub-industries:
Household appliances,automobiles,motorcycles, power tools, office equipment, textile machinery, food machinery, intelligent lock, furniture, toy etc.
Domestic electric and electronic machines, electric tools, textile machines, chemical engineering machines, automobiles and official business machines,etc
Our Advantages
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
Why did you choose us?
1. Customized:
Support custom designs based on provided images, samples, and non-standard specifications, and offer customization for product materials, shapes, sizes, thicknesses, weights, and densities. 
Custom evaluation process: 3 days for drawing 2D and 3D plans, 7 days for providing a custom quotation.
2.Craft Services:
MIM Process Services Customization: Supports electroplating, magnetic grinding, and polishing.
3.Material Services: 
Material selection options include iron-based, 17-4PH (rust-resistant iron), copper-based, bronze, copper-iron-based, eco-friendly copper materials, and stainless steel 304/316/410. 
Stainless steel 304/316/410 supports salt spray testing to assess the rust resistance of the material.
4.Quality Inspection Service:
Sampling inspection is integrated throughout the entire production process to ensure product quality. 
100% full inspection before shipment, with complete testing equipment including a common line gauge, 2D image measuring instrument, 3D coordinate measuring machine, material testing machine, gear measurement center, gear meshing instrument, full inspection instrument, and industrial amplifier.
5.Packaging Services: 
The product packaging supports blister packaging and also offers standard packaging.
 
Company Profile
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
 Company Introduction 
Zhongshan Aoying Powder Metallurgy Technology Co., Ltd. was established in  2010, with more than 15 years of production experience, with two divisions of compression molding and injection molding, specializing in the production of parts with complex structure, high strength and high precision. The main products are iron-based, copper--based, stainless steel and other materials made of gears, sprockets,oil-impregnated bearings, stainless steel parts and other mechanical parts and various special--shaped parts.
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
Certifications
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
Packaging & Shipping
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts
FAQ
Custom Powder Metallurgy Stainless Steel Metal Injection Molding Lock Hardware Parts

1.How to guarantee the Quality of gears and parts?
We are ISO 9001:2008 certified factory and we have the integrated system for industrial parts quality control.We have IQC (incoming quality control),
IPQCS (in process quality control section), FQC (final quality control) and OQC (outgoing quality control) tocontrol each process ofindustrial parts prodution.

2.What are our machining equipments?
Our machining equipments include plasticn injection machinies, CNC milling machines, CNC turning machines, stamping machines, hobbing machines, automatic lathe machines, tapping machines, grindingmachines, cutting machines and so on.

3.Are you trading company or manufacturer ?
We are passed China and European Union authorized the special equipment production administrativelicensing's entity factory.

4.How long is your delivery time?
The general delivery date is 30 days, and we allow 10 days under special situation.

5.What do I need for offering a quote ?
Please offer us 2D or 3D drawings (with material, dimension, tolerance, surface treatment and other technical requirement etc.),quantity, application or samples. Then we will quote the best price within 24h.

About the Supplier

This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI2411592". Items marked "verified" are certified.

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Zhongshan Aoying Powder Metallurgy Technology Co., Ltd.
Zhongshan Aoying Powder Metallurgy Technology Co., Ltd.
Zhongshan Aoying Powder Metallurgy Technology Co., Ltd.
Zhongshan Aoying Powder Metallurgy Technology Co., Ltd.
Zhongshan Aoying Powder Metallurgy Technology Co., Ltd.
Zhongshan Aoying Powder Metallurgy Technology Co., Ltd.
Zhongshan Aoying Powder Metallurgy Technology Co., Ltd.
Zhongshan Aoying Powder Metallurgy Technology Co., Ltd.

About Our Factory & Business Background

verified Business Type
Manufacturer/Factory & Trading Company
Address
Development Road, Yongyi Village, Dongfeng Town, Zhongshan City Yongyi Village Committee Factory), Zhongshan, Guangdong, China
verified Plant Area
4838 square meters
verified Number of Employees
65
verified Registered Capital
2,000,000 RMB
verified Terms of Payment
LC, T/T, D/P, PayPal, Western Union, Small-amount payment
verified International Commercial Terms(Incoterms)
FOB, CIF, CFR, EXW
verified Average Lead Time
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
verified Nearest Port
Guangzhou Port, Shenzhen Port, Zhongshan Port
verified Minimum Order Quantity
1000 Pcs
verified Supply Chain Partners
14

Our Production Capability & Technical Expertise

verified Main Products
Powder Metallurgy Products, Metallurgy Gear, Oil Bearing, Metal Injection Molding, Structural Parts
verified Production Lines
6
verified Production Machines
Compression Molding Machine, Compression Molding Machine, Compression Molding Machine, Electrical Discharge Machine, Finishing Machine, Grinding Machine, Injection Molding Machine, Lathe, Mesh Belt Sintering Furnace, Milling Machine, Steam Blackening Furnace, Vacuum Sintering Furnace, Vacuum Sintering Furnace, Automatic Tapping and Drilling Machine
verified QA/QC inspectors
10 people
verified Inspection Type for Finished Products
100% inspection(Visual inspection & Function inspection)
verified Inspection Method for Finished Products
Have instructions and uniformly followed
verified Customization Options
Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
verified ODM Service Available
Yes
verified OEM Service Available
Yes
verified R&D Engineers
4 people
verified Traceability of Raw Materials
Yes

Our Industry Experience & Global Business Record

verified Year of Establishment
2010-04-27
verified Export Year
14 Years
verified Main Markets
South America, Europe, Southeast Asia/ Mideast
verified Repeat Buyers Choice
30%~50%
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 Cooperated with Fortune 500
No

FAQ

How to guarantee the Quality of gears and parts?
We are ISO 9001and ROHS certified factory and we have the integrated system for industrial parts quality control. We have IQC (incoming quality control), IPQCS (in process quality control section), FQC (final quality control) and OQC (outgoing quality control) to control each process of industrial parts production.
Are you trading company or manufacturer?
We are passed China and European Union authorized the special equipment production administrative licensing's entity factory.
How long is your delivery time?
The general delivery date is 20 days, and we allow 10 days under special situation.
What do I need for offering a quote?
Please offer us 2D or 3D drawings (with material, dimension, tolerance, surface treatment and other technical requirement etc.), quantity, application or samples. Then we will quote the best price within 24h.
What materials do you specialize in?
Material selection options include: Iron-based, Bronze, Copper, 17-4PH (rust-resistant iron), Copper-iron-based, Eco-friendly Copper Materials, and Stainless Steel 304/316/410.
What are your standard tolerances?
The tolerance is+/-0.2 mm.Highaccuracy can reach+/-0.01mm .
Do you support helping customers optimize the design before opening the mold?
Yes.We provide an optimized customized solution before mold opening. The engineering team will review the drawings to ensure that the geometry is suitable for the process, thus reducing waste, strengthening the structure and reducing costs. Our goal is to solve the risk on paper, not on the production line.
Why is the tooling cost so high?
High-quality mold is an investment in precision and life. For powder metallurgy/metal injection molding, the mold must be able to withstand extreme pressure and high temperature. We use high-quality materials (tungsten steel, iron base, stainless steel) and high-precision machining to ensure strict tolerance (up to 0.01 mm). High-quality molds ensure the consistency of hundreds of thousands of parts, and in the long run, avoid the loss caused by defective products and downtime.
What is the expected lifespan of the mold?
Usually 100,000 to 200,000 punches/injections.
At what quantity does PM become more cost-effective than CNC?
Generally, the "break-even point" is around 3,000 to 5,000 pieces, depending on the complexity of the part. CNC is cheaper for small batches because there is no mold fee, but the unit price remains high. PM/MIM significantly reduces unit costs through high material utilization (95%+) and faster cycle times. For high-volume projects, the savings on the unit price will quickly offset the initial tooling investment.
What is your MOQ?
We are a large-scale factory, and our minimum order quantity is 5000 -10000 pieces. We are willing to support small-batch orders for customers who cooperate for the first time.
What certifications do you hold ?
Quality management is our top priority. We are certified under ISO 9001:2015. Meets international quality standards.All our materials are compliant with RoHS, MPIF 35,DIN 30910,JIS Z 2550 standards.
Can you perform secondary operations like heat treatment or plating?
We provide a complete "One-Stop" solution. To simplify your supply chain and ensure end-to-end quality, we offer a wide range of secondary operations , including : Heat Treatment,Surface Finishing,Precision Machining ,Polishing,Vibration Grinding and Oil Impregnation.
Are your parts rust-resistant?
This depends on the material and surface treatment selected. If you use Stainless Steel (like 316 or 17-4PH), the parts have excellent inherent corrosion resistance. For iron-based parts, we provide various treatments such as Oil Impregnation, Plating, or Black Oxide to enhance rust resistance based on your application environment. Could you share the working conditions of the part? We can recommend the best solution for you.
How do you ensure consistency in high-volume production?
Consistency is the core of our manufacturing philosophy. We ensure every part meets the same standard through a multi-layered quality control system:Raw Material Control and SPC (Statistical Process Control) .

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