A

We work with a wide range of materials to meet different application needs. Our main materials include plastic, copper, iron, aluminum, and stainless steel.

If you have specific material requirements, we are happy to accommodate custom requests based on your product design and performance needs.

A

For standard parts such as screws, our production capacity can reach up to 600,000 pieces per day.

For non-standard custom parts, the production capacity depends on the complexity of the product and the specific manufacturing processes required. We evaluate each custom order individually to ensure optimal production efficiency and quality.

A

For standard screw parts, the general tolerance requirement is within 0.01mm.
For high-precision threads, the tolerance depends on the specific thread size:

• · For a 1.0mm thread, the tolerance is ±0.058mm

• · For a 0.5mm thread, the tolerance is ±0.038mm

Please note that the exact tolerance may vary depending on the product specifications and application requirements. We always tailor our manufacturing process to meet your precise needs.

A Yes, we export to many countries and regions including Europe, North America, Southeast Asia, and the Middle East. We can arrange sea, air, or express shipping as needed.

A

Common terms include:

• T/T (bank transfer)

• L/C

• PayPal (for small sample orders) Payment terms can be negotiated based on your order volume and cooperation level.

A For custom parts, MOQ is discussed based on complexity and material.

A Yes, our team is familiar with international standards and can manufacture products according to your required specifications.

A

We accept:

• CAD (.dwg, .dxf)

• STEP, IGES (.stp, .igs)

• PDF for 2D drawings

A

We have a strict quality control system covering:

• Raw material inspection

• In-process checks

• Final inspection with advanced equipment (CMM, projectors, hardness testers, etc.)

• Full traceability & quality reports available upon request

A Yes, we offer samples for approval before mass production begins. This helps ensure the product meets your requirements.

A

Lead time depends on order quantity and complexity. Generally:

• Samples: 5–10 working days

• Mass production: 15–30 working days

A

We work with a wide range of materials, including:

• Carbon steel, stainless steel, alloy steel

• Aluminum, brass, copper

• Engineering plastics (like ABS, Nylon, POM, PC, etc.)

A Yes, we provide both OEM and ODM services. You can send us your drawings, samples, or even just an idea — we’ll help you turn it into a finished product.

A We specialize in multi-station cold heading parts, non-standard fasteners, CNC machined components, laser cut and welded parts, plastic injection parts, and automatic lathe parts. Custom designs are welcome.