Surface Treatment Options
- Sand blasting
- Zinc/Chrome/Nickel plating
- Powder coating
- Anodizing
- Galvanized
- Painting
- Oxidation
- Mirror Polish
About Nanjing Luyao Metals Co., Ltd
We are an engineering company specializing in customized parts made by casting, machining, forging or stamping. We handle most metal materials and normal plastic materials, with size flexibility from very small to very large components. Our products serve various industries including machinery spare parts, medical equipment, automobile industry, valves, railways, and general hardware.
Our team includes professional sales, engineers and quality personnel with over 20 years of technical experience. We can read CAD, E-drawing, PRO-E files and IGS formats, and help customers find the best solutions for their designs and productions.
We maintain strict quality control throughout the production process, with ISO, QS and TS certified partners. For new items, we guide factories through production challenges. For mass production, we double-check processes and quality before shipment, providing complete documentation including material certificates and dimensional reports.
Our customers span the United States, Europe, Africa, and Southeast Asia. We're confident in our ability to deliver high-quality products at competitive prices.
Frequently Asked Questions
Are you a factory or a trade company?
We make export ourselves but are more than a trade company - we specialize in engineering spare parts. We have many experienced factory partners and get involved in every production process. Once you place an order, we handle everything to ensure timely delivery of quality parts.
Do you make customized products or finished parts?
All parts are custom made according to customer drawings or samples. We can consider stocking items when customers require.
Will my drawing be safe after you get it?
Yes, we will not release your design to third parties without permission. We can sign an NDA before receiving your drawings.
What is the MOQ?
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.
Can you provide samples?
Yes, we require sample costs which will be returned when proceeding to mass production. For molded items, we charge mold fees which then belong to the customer.
How do you handle quality issues?
All products undergo QC inspection before delivery. In rare cases of non-conformance, contact us immediately with photos. We will resolve issues promptly, covering any resulting transportation costs.
