Our minimum order quantity varies depending on the product complexity and material. For standard parts. For custom or complex components, we typically recommend a minimum order of 500 units to optimize production costs. We also offer prototype and small-batch production services.

We work with a wide range of metals including aluminum alloys, carbon steel, stainless steel, copper, and brass plastic. Our facilities are equipped to handle various material thicknesses and specifications. If you have specific material requirements, our engineering team can provide recommendations and solutions.

Lead times vary based on product complexity, order quantity, and current production schedule. Typically, sample  production  takes  15  ~20  days, while  mass  production  ranges  from5-7  weeks. Rush orders can be accommodated in some cases for an additional fee. We'll provide a detailed timeline with your quotation.

Yes, we provide material certificates for all our products, including mill test reports (MTRs) and material composition documentation. For critical applications, we can also provide additional testing and certification as required, such as mechanical property testing, chemical analysis, and dimensional reports.

We adhere to strict quality control processes that meet international standards including ISO 9001. Our quality management system covers all aspects of production from material selection to final inspection. For automotive or aerospace components, we can meet additional industry-specific standards as required by our customers.