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Professional Cast Carbon Steel Products , High Manganese Steel Casting Services

Good quality Lost Wax Investment Casting for sales
Good quality Lost Wax Investment Casting for sales
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Professional Cast Carbon Steel Products , High Manganese Steel Casting Services

China Professional Cast Carbon Steel Products , High Manganese Steel Casting Services supplier

Large Image :  Professional Cast Carbon Steel Products , High Manganese Steel Casting Services

Product Details:

Place of Origin: Wuhan ,China
Brand Name: YInyu
Certification: ISO9001:2000
Model Number: Customized

Payment & Shipping Terms:

Minimum Order Quantity: According to the products ,can be negotiated.
Price: 0.5usd-100usd
Packaging Details: CTNS,PALLET
Delivery Time: according to the order quantities ,normally 30days
Payment Terms: T/T, L/C, D/A, D/P, Western Union, MoneyGram
Supply Ability: 30tons/Month
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Detailed Product Description
Material: Carbon Steel ,Alloy Steel ,Stainless Steel Weight: 1g-10kg
Applied Software: Proe ,Igs , Stp , Auto CAD , PDF, JPG,etc Process: Lost Wax Casting ,investment Casting ,precision Casting
Surface Roughness: Ra1.6~Ra6.3 Heat Treatment: Annealling,Quenching,Normalizing,etc
Application: Industrial Components,Hardwares,etc Service: OEM AND ODM
Product Name: Customized High Quality Alloy Steel Carbon Steel & Stainless Steel Investment Casting

Customized High Quality Alloy Steel Carbon Steel & Stainless Steel Investment Casting

1. Material: carbon steel, stainless steel, alloy steel, high manganese steel, heat resistant steel, co Hastelloy alloy etc.
2. Tolerance: 0.001mm after machining
3. Tooling design and fabrication available
4. Machining: Turning, Milling, Drilling, Grinding, Welding, Tooling, Broaching, Wire EDM etc.
5. Surface treatment: Powder coating ,Painting ,Shot blasting, Polishing ,Electrical galvanizing, Chemical galvanizing, Chrome plating , Nickel plating, Passivation etc.
6. Standard: AISI, ASTM, JIS, BS, DIN, ISO, EN, GB
7. Customer: ABB, B&Q, Carl Zeiss



The following is our product craft step.


1. Get customer's drawing or sample
2. Quote to customer
3. Design mould
4. Produce sample and ship to customer for confirmation
5. Make production
Quality Control
Customized High Quality Alloy Steel Carbon Steel & Stainless Steel Investment Casting
Method Disciplined staffs and scientific operation
Each part would be given 100% test and tryout before shipment
Experienced and responsible QC that you can rely on
Full Q.A document as per client request
Third party inspection available upon requirement
Testing machine Tensile Tester, Hardness Tester, Roughness Tester, Strength Tester
Coordinate Measure Tester, Magnetic Inspection Machine, Chemical Analysis Instrument, Metallurgical analysis



-- Excellent equipment


-- Strong technical force: 15pcs rich experience engineers & 50 senior technicians, strict testing procedure, professional testers


-- OEM ability: CAD mold designing, high level of scientific research product development team


-- High quality products with competitive price


-- Timely delivery and excellent service


Our Services

1. 20 years of manufacturing success in China and exporting experience worldwide
2.Global specialized producer of machined castings.
3. We combine our own resources with some other well-developed factories to fulfill a wide range of contract manufacturing capabilities. Working with one source, saves time and money.
4. Satisfied supplier of 7 big companies from North America and Europe.
5. Low cost mold materials and focus on efficiency offer a cost-effective solution to your metal component purchasing requirements.
6. Normal lead times range from 1 to 6 weeks for fully-machined components.
7. Strong capacity to help customers develop new projects.
8. Our sales department is 24 hours available in order to help our customers solve problems quickly.
Contact Yinyu today and begin enjoying the benefits of high quality and low price products.
Quality Assurance:
Quality Control Policy:

  • HJC is committed continually improves the effectiveness of the quality management system (QMS) and sets quality
  • objectives and continuous improvement plans.
  • HJCis committed introducing all staff to its quality policy and quality systems,to familiarize themselves with the QMS
  • and strive to continue to improve upon the quality, capability and work environment.

Detailed Quality Control In Manufacturing Process
Material Supply

  • To be sure material specification and size correct.
  • To be sure material chemical composition correct, material certification must be provided in each material purchasing lot.

Equipment Maintain

  • Machining equipments maintain: Checked by each day, have records to track.
  • Inspection equipment maintain: Checked by each 15 days, have records to track.

Machining Process

  • Setup work instruction chart for each part.
  • Check production process and updated drawing issue before machining.
  • Fixed Inspection: 4 times/shift, have records to check, carried by QC.
  • Random Inspection: to avoid uncertain potential quality issues.
  • Final Inspection: Each part have its final inspection stardard before packing


1. Can we get the samples?
Yes, we can supply you the samples for checking our quality within 10-30 days.

2. Can we place a trial order first time?

Yes, we are glad to supply you small trial order, and hope your quantity will be big in future.

3. Can you help us to do the customs clearance of import?

Yes, we can help you to do the customs clearance.

4.What is your lead-time?

With our design, fabrication and manufacturing skills and experience, we can efficiently exceed your expectations and meet the time frame required. However, we guarantee that quality and service are never compromised.






Contact Details
Wuhan Yinyu Investment Casting Co., Ltd.

Contact Person: Lena Zheng

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