A：The standard processing tolerance is ±0.1mm, which is fully in line with lighting industry assembly standards. For precision parts (such as adjustable spotlight connectors, anti-glare shields), we can control it to ±0.05mm by CNC laser cutting and bending. All parts are tested for assembly before delivery to ensure they fit perfectly with your spotlight lamp holders, heat sinks and other components.

A： The MOQ is 1 pieces for regular parts (such as brackets, housings). For small-batch trial orders (50-100 pieces), we can provide flexible quotes—supporting you to test product assembly and quality before mass procurement, which is very suitable for new product development.

A：Yes, we are a professional OEM sheet metal processing factory, providing one-stop OEM/ODM services. We can mark your brand logo, product model and OEM factory information on the parts (engraving or labeling), and strictly abide by the confidentiality agreement—never disclose your design drawings, processing parameters or cooperation information to any third party.

A：We use professional packaging to protect the products:

• Each part is wrapped with PE film (to prevent scratches on the surface, especially for powder-coated parts);
• Put into shockproof foam and cartons (custom carton size according to part size);
• Large orders are packed with wooden cases to avoid collision and extrusion during sea/air transportation. We also purchase transportation insurance for each batch of products, and compensate for any damage caused by packaging or transportation.

A：

• Within 3 working days after you receive the goods, provide photos/videos of the problem products;
• We will arrange rework or re-production immediately, and deliver the qualified products within the agreed time;
• For urgent orders affected by the problem, we will expedite production to minimize your losses.