Custom Anti‑Fog Inserts | OEM Manufacturing to Your Drawings

We are a specialised optical polycarbonate manufacturer, and we produce anti‑fog inserts exclusively as a custom OEM solution. Every insert is manufactured according to your exact specifications – from overall shape and thickness to the type of mounting system (screw‑fix with silicone seal or adhesive‑backed) and coating requirements. Our inserts are designed to be a replaceable fog‑free layer that fits seamlessly onto your face shields, helmet visors, or safety goggles. Because we produce only what you order, we maintain zero finished‑goods inventory – ensuring complete flexibility, reduced waste, and competitive pricing for volume production.

Why Choose Custom OEM Manufacturing from Us

• No minimum order quantity (MOQ) – we accommodate pilot runs and large‑scale production
• Full engineering support – our team reviews your drawings, suggests improvements, and validates feasibility
• All critical processes in‑house – material sourcing, precision cutting, edge finishing, anti‑fog coating, quality control
• Traceable production – every batch is documented and test‑reported
• Fast prototyping – typically 5‑10 working days for first samples.
• Global shipping experience – we export to multiple regions with proper customs documentation.
• Responsive technical support – our engineers are available for design discu
• Confidentiality – we sign NDAs and protect your design

What We Can Adapt to Your Design?

FAQ
Q1: Do you have standard stock anti‑fog inserts?
No, we manufacture exclusively to customer specifications. Every insert is made according to your drawing and requirements – we carry no finished‑goods inventory.

Q2: What information do I need to provide for a quote?
A 2D/3D drawing (DXF, DWG, STEP, IGES) with dimensions, thickness, mounting type (screw‑fix with silicone or adhesive‑backed), coating side(s), and estimated quantity. If you don’t have a drawing, we can work from a physical sample.

Q3: What mounting options can you produce?
We can produce both types: (1) with a pre‑applied silicone bead seal and mounting holes for screws/pins, and (2) with pressure‑sensitive adhesive tape (peel‑and‑stick). You choose the one that fits your design.

Q4: What is the minimum order quantity?
We have no fixed MOQ – we can start with a prototype batch of 50–100 pieces and scale up according to your volume needs.

Q5: How long does it take to get samples?
Typically 5‑10 working days after drawing approval, depending on complexity.

Q6: Can you apply the anti‑fog coating on both sides?
Yes, we offer single‑side or double‑side coating as per your specification.

Q7: Do you provide test reports for the anti‑fog performance?
Yes, we provide comprehensive test data including contact angle, light transmission, haze, and fog‑time per your requested test method (e.g., ASTM D1003, SABIC method).

Q8: Can you handle large‑scale production?
Absolutely. Our production capacity supports orders from hundreds to hundreds of thousands of pieces per month.