Metal Machining Parts Zinc Die Casting Process Custom Prototype Zinc Die Casting

• 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

• 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

• Packaging: Carton + pallet or Plywood cases or custom packaging as required
• Delivery: 4-6 weeks for samples, 4-6 weeks for mass production

Nanjing Luyao Metals Co., Ltd is an engineering company specializing in customized parts made by casting, machining, forging or stamping. We work with most metal materials and normal plastic materials, producing parts ranging from very small to very large sizes for industries including machinery, medical equipment, automotive, valves, railways, and general hardware.

Our team of sales, engineers and quality professionals with over 20 years of technical experience can read CAD, E-drawing, PRO-E files and IGS formats. We help customers find the best solutions for their designs and production needs.

We maintain strict quality control through every production step, with all cooperating factories being ISO, QS and TS certified. Before shipment, our inspectors verify all quality details and provide complete documentation including material certificates and dimensional reports.

We make export ourselves but more than a trade company - we are specialized in engineering spare parts. We have many experienced factory partners and we get involved in every process of production to ensure quality and timely delivery.

Yes, all parts are custom made according to customer's drawings or samples. Stock items are considered when customers require them.

Yes, we will not release your design to third parties without your permission. We can sign an NDA before receiving your drawings.

We typically don't set MOQ, but larger quantities receive better pricing. We're happy to make prototype parts or samples to ensure quality standards.

Yes, we can provide samples with some cost, which will be returned when proceeding to mass production. Mold fees apply when needed, with the mold then belonging to the customer.

All products are QC inspected before delivery. In the rare case of non-conformance, we will immediately address the issue through rework or repair, with transportation costs covered by our company.