About Our Company
Nanjing Luyao Metals Co., Ltd is an engineering company specializing in customized parts made by casting, machining, forging or stamping. We handle most metal materials and normal plastic materials, producing parts of various sizes for industries including machinery, medical equipment, automotive, valves, railways, and general hardware.
Our team of professionals with over 20 years of technical experience can read CAD, E-drawing, PRO-E files and IGS formats. We work closely with ISO, QS and TS certified factories, implementing strict quality control at every production stage and providing complete documentation including material certificates and dimensional reports.

Frequently Asked Questions
Are you a factory or a trade company?
We make export ourselves but more than a trade company, we are specialized in engineering spare parts. We have many experienced factories we've cooperated with long-term, and we're involved in every production process.
Do you make customized products or finished parts?
All parts are custom made according to customer's drawings or samples. Stock items are considered when customers require them.
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 produce prototypes or samples to ensure quality standards.
Can you provide samples?
Yes, we can provide samples for a small cost, which will be refunded when proceeding to mass production. Mold fees apply when required.
How do you handle quality issues?
All products undergo QC inspection before delivery. In the rare case of non-conformance, we will promptly address the issue and cover resulting transportation costs.