Customized Ring Forging and Precision Machining Parts
Product Specifications
Standard | DIN, ASTM, GB or per RFQ |
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Material Options | Stainless Steel, Steel Alloy, Brass, Bronze, Aluminum or per RFQ |
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Application | Tool parts, machinery parts, mining equipment parts, pump & valve
parts, auto & motorcycle parts |
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Tolerance | +/-0.1mm or per RFQ |
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Design | Customized drawing or sample |
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Min Qty | 100 PCS or per RFQ |
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Sample Leadtime | 4-6 weeks |
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Mass Production | 4-6 weeks |
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Surface Treatment | Plating, Coating, Anodizing, Polishing or per RFQ |
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Heat treatment | Quench and Tempering, Normalize and Tempering, Hardening and
Nitriding, Annealing |
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Roughness | Ra 1.6 or per RFQ |
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Weight range | 0.1 KG-500KG |
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Trademark | OEM |
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HS Code | 73269090 |
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Production Capacity | 100,000 PCS/Year |
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Our Services
- Professional manufacturer of customized metal/plastic products -
one stop source for new project development
- Quick response to all inquiries
- Free samples available
- Custom logo printing and OEM/ODM services
- Strict inspection procedures to guarantee quality
- Fast delivery and competitive pricing
Manufacturing Processes
Casting Process: Lost wax casting/Investment casting/Die
Casting/Sand casting/Gravity casting
Forging Process: Hammer Forging/Die Forging/Roll Forging
Stamping Process: Laser Cutting/Punching/Bending
Spinning Process: CNC spinning
Machining: CNC turning, Milling, Drilling, Grinding
Inspection: Caliper, CMM, Projector
Packaging: Hardboard box and wooden pallet
Surface Treatment Options
Sand blasting
Zinc/Chrome/Nickel plating
Powder coating
Anodizing
Galvanized
Painting
Oxidation
Mirror Polish
Heat Treatment Options
Normalizing
Annealing
Tempering
Solid Solution Heat treatment
Aging
Quenching
Gas Nitriding
Carbonization
Packaging and Delivery
- Packaging Details: Carton + pallet or Plywood cases or other
package as per customer requirement
- Delivery Details: 4-6 weeks for samples, 4-6 weeks for mass
production
Company Information
Nanjing Luyao Metals Co., Ltd is an engineering company
specializing in customized parts made by casting, machining,
forging or stamping, spinning etc. We handle most metal materials
and normal plastic materials, producing parts of various sizes for
industries including machinery spare parts, medical equipment,
automobile industry, valves, railways, hardware and general
industries.
Our team of sales, engineers and quality professionals with over 20
years of technical background can read CAD, E-drawing, PRO-E files
and IGS formats. We help customers find the best solutions for
their designs and productions.
We maintain strict quality control through every production step,
with ISO, QS and TS certified partners. For new items, we guide
factories through production challenges. For mass production, we
verify processes and conduct final inspections before shipment,
providing complete documentation including material certificates
and dimensional reports.
Our customers are located in United States, Europe, Africa,
Southeast Asia, and other regions. We are confident in offering
high-quality products at competitive prices.
Frequently Asked Questions
Q: Are you a factory or a trade company?
A: We make export ourselves but more than a trade company, we are
specialized in engineering spare parts. We have many experienced
factory cooperated well long time, we get involved in every process
of production. As long as we get your offer, what you will do is to
wait and goods parts will reach you on time, because we will handle
everything, solve all the problems for you.
Q: Do you make customized products or finished parts?
A: Yes, all parts are not in stock, custom made according to
customer's drawings or samples! If you have any parts to be made,
please feel free to send your kind drawings/samples to us. But
stock is considered when customers requires.
Q: Will my drawing be safe after you get it?
A: Yes, we will not release your design to third party unless with
your permission. And we can sign the NDA before you send the
drawing.
Q: What is the MOQ?
A: Usually we don't set MOQ, but the more, the cheaper. Besides, we
are happy to make prototype part or sample for clients to ensure
quality standard.
Q: Whether some samples can be provided?
A: Yes, just need some sample cost, we will return it back when
proceed into mass production. If a molded is needed, we will charge
the mold fee before starting. Then the mold belongs to customer.
Q: How to deal it when they are found to be in poor quality?
A: Please rest assured that all our products are QC inspected and
accepted with inspection report before delivery and generally there
will no non-conformance; in case of non-conformance, please contact
us immediately, take some pictures, we will check on the problems
and have them reworked or repaired at the first time, the resulting
transportation costs borne by our company.