Frequently Asked Questions

Houming Metal is a professional manufacturer specializing in precision CNC machining and custom metal parts. With advanced equipment and strict quality control, we provide reliable components for automotive, electronics, and industrial machinery applications.

Our factory is located at No. 26, Industrial Zone, Dongguan, Guangdong, China. We warmly welcome customers to visit our facility by appointment.

We work with a wide range of materials, including brass, stainless steel, aluminum, copper, and various metal alloys. Custom materials can also be arranged upon request.

There is no strict MOQ. We can handle both prototype samples and mass production. However, for special materials or highly customized parts, we may discuss quantity and lead time accordingly.

We typically achieve machining tolerances of ±0.01 mm or tighter, depending on the material and process. Each part is measured and inspected to meet your drawing specifications.

Yes. We offer various finishes such as polishing, plating, anodizing, passivation, sandblasting, and more — depending on your requirements.

Please send us your 2D/3D drawings (in formats such as PDF, STEP, or IGS) along with material, quantity, tolerance, and surface treatment details. Our engineering team will reply with a detailed quote as soon as possible.

Lead time depends on part complexity and quantity. Generally, samples can be completed within 7–10 working days, while mass production takes 2–4 weeks.

Yes. Our experienced engineers provide DFM (Design for Manufacturability) support, material selection guidance, and machining optimization suggestions to help you achieve better performance and cost efficiency.

Please contact us immediately with photos and inspection data. We will review the issue and provide solutions such as rework, replacement, or refund — depending on the situation.