Astrum is your best factory-direct automotive window film supplier. Our products including dyed, metalized, carbon, nano ceramic, sputtering etc. With strong OEM capability, we can also customize all types of automotive films based on samples from clients.

Astrum is one of China’s leading manufacturers of automotive window tint films, supplying high-quality films directly from our vertically integrated factory to clients worldwide. With over 15 years of industry experience, advanced production lines, and full OEM/ODM capability, we deliver window films that combine superior performance, durability, and customization flexibility — perfect for distributors, car dealers, tint shops, and automotive brands.

Choose Astrum for reliable supply, consistent quality, and global export readiness.

Why Astrum Stands Out as Your Trusted Window Film Manufacturer

Factory Strength & Full-Chain Production

• Over 58,700 ㎡ of manufacturing, R&D, and quality-inspection facilities — including dedicated production zones for window films.

• Equipped with advanced casting, coating, and slitting machines for PET & TPU-based films, ensuring high precision and consistency across large batches.

• Annual production capacity up to 34,000,000 ㎡ — capable of supporting bulk orders and fast delivery schedules.

• Strict in-house quality control and full transparency from raw material to finished roll — eliminating hidden middlemen and ensuring traceable product origin.

Working with a full-chain manufacturer (instead of a middleman) gives you control, consistency, and long-term supply reliability — especially important when scaling distribution or OEM business.

Comprehensive Product Range for Diverse Needs

Astrum offers a wide variety of automotive window tint films to meet different market demands and regulatory requirements. Including:

• Nano-ceramic IR / UV rejection films — excellent for hot climates; effective sun heat reduction and interior protection. 

• Metalized / sputtered films — reflective or low-reflective coatings for heat and glare reduction, privacy, and aesthetic appeal. 

• Carbon / carbon-ceramic hybrid films — balanced performance of heat rejection, durability, and optical clarity.

• Dyed (non-metalized) films — economical, legal-compliant tint options for markets with strict tinting regulations.

• Customization options (OEM/ODM): various Visible Light Transmittance (VLT) levels, roll widths, packaging, private-label branding, custom adhesive or release-liner solutions, etc.

Whether you focus on high-end tint shops, economy markets, or custom brand solutions — Astrum’s product portfolio and customization capacity allow you to serve them effectively.

Performance & Benefits — What Good Window Film Offers

Choosing high-quality window tint film delivers multiple advantages for drivers, installers, and distributors:

• Heat & IR reduction → cooler interior, less air-conditioning, energy saving. Many premium automotive window films block a significant portion of infrared radiation and solar heat. 

• UV protection → protects passengers, interior materials (leather, plastic, etc.) from fading or degradation. 

• Glare reduction & improved comfort → better driving visibility, less eye strain, safer driving for day/night. 

• Privacy & security → tinted windows increase occupant privacy and reduce exterior visibility; can also add value for fleet or executive cars.

• Aesthetic & resale value → enhances the look of the vehicle, preserves interior condition, and can improve long-term resale value. 

These benefits are widely recognized as core motivations behind automotive window film demand.

OEM / Supply Solutions — Tailored for Distributors and Car-Aftermarket Businesses

As a factory-direct supplier, Astrum is well positioned to support:

• International distributors & wholesalers seeking high-quality films with stable bulk supply.

• Car dealers, car-mod shops and tint installers who need reliable stock, consistent quality, and variety of film types to suit different customer needs.

• Automotive aftermarket brands looking for OEM/ODM partners to produce private-label window films.

We offer:

1. Flexible Minimum Order Quantity (MOQ) — suitable for small-scale testing or sample orders before larger commitments.

2. Custom packaging & private-label options — from film rolls to final retail packaging, branding, and labeling.

3. Batch traceability & QC documentation — film production batch records, material specs, quality inspection reports — essential for professional resellers.

4. Global export readiness — stable production capacity and logistic support for container-load shipments worldwide.

These capabilities make Astrum an ideal long-term manufacturing partner — reducing sourcing risk, avoiding middle-man markups, and enabling scalable business growth.

Quality Assurance & Testing Standards

At Astrum, every roll undergoes thorough in-house quality control processes before shipment:

• Optical clarity, haze, and visible light transmittance (VLT) testing to ensure distortion-free visibility.

• Infrared (IR) and UV rejection measurements for heat, solar, and UV protection performance.

• Adhesive performance, durability, environmental & aging tests — ensuring long-term adhesion, no peeling, bubbling or discolouration.

• Batch traceability — you receive material and production batch information for every order, so you know exactly what you are buying.

This level of transparency and control is what distinguishes a real manufacturer from generic “re-branded” films, safeguarding your reputation and ensuring consistent product quality. 

How to Work with Astrum — Simple Supply & OEM Process

Step 1 – Inquiry & Specification
Tell us your target market, desired film type (nano-ceramic / dyed / metalized / carbon), preferred VLT/IRR specs, roll width, packaging, and any private-label or branding requirements.

Step 2 – Sample Order & Testing
We can provide small sample rolls for quality and performance testing — ideal for tint shops or brand customers before bulk purchase.

Step 3 – OEM / Bulk Order Confirmation
Upon approval, finalize order quantity, packaging, delivery schedule.

Step 4 – Production, QC & Delivery
We produce under strict QC, provide batch documentation and ship worldwide.

We aim to make working with us as simple, transparent, and reliable as possible — giving you confidence to grow your business with high-quality window films.

How to Order / Get Custom Quote

• Request Free Sample / Quote — contact us to get sample rolls or bulk price quote.

• OEM/Private-Label Partnership — discuss branding, packaging, custom specs.

• Download Technical Data Sheet / Catalog — see performance data (VLT, IRR, UV block, film type) and product range.

Let Astrum be your factory-direct window film partner. High performance, global supply, factory reliability — built for your success.