Frequently asked questions

Yes. We provide custom chemical etching services based on your 3D/CAD drawings, PDF files, or samples. Simply send us your design, material requirements, thickness, and quantity, and our engineers will review your project and provide a quotation.

Yes, sample costs depend on the part complexity, material, and quantity. In many cases, sample fees can be credited toward your mass production order.

Our MOQ is flexible and depends on the product specifications. We support both prototype orders and high-volume production to meet different project requirements.

Prototype production typically takes 5–10 business days, depending on the design complexity, material availability, and production schedule.

Mass production usually takes 2–4 weeks after sample approval. The exact lead time depends on the order quantity, material, and manufacturing requirements.

We can etch a wide range of metals, including stainless steel, copper, brass, aluminum, nickel silver, titanium, Invar, and other specialty alloys upon request.

• Stainless Steel
• Copper
• Brass
• Aluminum
• Nickel Silver
• Titanium
• Invar
• Other specialty alloys upon request

Chemical etching can typically achieve tolerances of ±0.02 mm of the material thickness, with tighter tolerances possible depending on the material and design requirements.

We offer various finishing services, including:

• Electropolishing
• Passivation
• Nickel Plating
• Gold Plating
• Silver Plating
• Tin Plating
• Black Oxide
• Anodizing (for aluminum)
• Coating
• Custom finishes upon request

Yes. We can provide all standard export documents, including:

• Commercial Invoice
• Packing List
• Material Certificate
• Inspection Report
• Other customs documents upon request

We stand behind the quality of our products. If you receive parts with verified manufacturing defects, we will work with you to provide replacement parts, rework, or other appropriate solutions. Our technical support team is also available to assist throughout your project.