Top Automotive Film Supplier and OEM/ODM Manufacturer – KeenTop
Built for B2B: stable supply, flexible customization, and technical support across PPF, automotive window films, architectural films, and industrial valves—helping partners improve delivery efficiency and ROI.
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Building 6,No.4299,minhang district,Shanghai,China
Top Automotive Film Supplier and OEM/ODM Manufacturer – KeenTop
We run two specialized manufacturing bases in China. Our valve factory is run since 2009 and located in Yancheng, Jiangsu, while our membrane material and automotive film factory runed since year 2015, it is based in Guangzhou.
These two independent business units operate under separate brands and management teams, focusing on their respective product lines.We welcome customers worldwide for both automotive films or the valves for factory solutions. Contact us for stable supply, competitive pricing and reliable business partnership.




Automotive Film & Paint Protection Solutions
Premium Paint Protection Film (PPF)
Scratch and stain resistance for easier maintenance
Wholesale packaging, labeling, and carton specs available
Advanced Window Tint & Nano-Ceramic Films
VLT selections to align with local tint regulations
Installer guidance and sales collateral for partners
Safety & Security Films
Multiple thickness/adhesion options for projects
Installation support and project acceptance guidance
Solar Control & Decorative Films
Decorative options: frosted, patterns, stripes
Project supply and long-term distribution support
Bulk Industrial Valve Solutions
Ball / Gate / Globe
Common configurations for industrial lists and projects.
Quality & Documentation
Support for QC files and compliance needs.
OEM Packaging
One-stop packing and shipment coordination with film orders.

Distribution & Partnership Programs



Spec co-design: thickness, adhesive system, performance targets
Sample → pilot → mass production → QC → shipment workflow
Business registration and compliance
Installation capability and basic tooling
MOQ aligned with regional policy
Stronger pricing and supply priority
Dedicated account manager and joint marketing
Private label and product co-development
Volume-based pricing and rebate framework
Sales playbook, training, store materials
Sample support and project coordination
Why Choose KeenTop Industrial
Quality Standards & Documentation
Global Distribution & Support
Technical Support & Training
Competitive Pricing & ROI


Our Products

1.52x30m 2mil Window tint dyed Film Auto Car Window Tint-99% UV Rejection Anti Scratch,Heat Insulation

Custom Industrial Valves – B2B Customizable Valve Solutions for Wholesale Buyers

Glossy Oil Solid Furniture Film | Shiny Table Stickers for table and furnitures protection | B2B Wholesale

KPU Car Front Windshield Film Ultra Wear-Resistant Self healing Anti-Explosion Windshield & Body Protection

Professional Valve Inspection Service–B2B Industrial Valve Testing & Certification

Ultra Nano Ceramic Car Window Tint Film–99% UV Rejection,Solar Sun Block

Wholesale B2B PDLC Smart Film – Switchable Tint for Glass

Wholesale Decorative Film Privacy Glass–Self-Adhesive Glossy Modern Film for Home & Commercial Building Windows

Wholesale Glossy Black piano black TPU PPF Film-Color PPF Paint Protection Film-self healing

Wholesale High-Quality Architectural Film,Building Film & Solar Film–Premium Exterior & Interior Solutions

Wholesale Hydrophobic TPU Clear PPF – Auto Body Protection Film: Anti-Scratch, UV-Resistant for Aftermarket Bulk Supply

Wholesale Industrial Gate Valves – Bulk B2B Stainless Steel Flanged Valves
Certified Systems





What Our Clients Say

Wensco Sign Supply
Wensco Sign Supply Boss
We onboarded KeenTop automotive films across our installer network and saw immediate gains in throughput and customer satisfaction. The Nano Ceramic line delivers strong heat rejection without compromising clarity, and shrink behavior stays stable even in humid conditions. Rolls unwind cleanly, liners release evenly, and edges cut precisely—reducing rework. Packaging is reseller-ready with clear SKU labeling and batch IDs. Quoting was fast, MOQ options were flexible for trials, and replenishment has been consistent. Support answers technical questions with practical guidance. Documentation is thorough (spec sheets, care guides, warranty terms) and ready to share with end customers quickly.


Miredo Asia
Dealership Boss
As a dealership group, we needed a film supplier that could support multiple locations with consistent performance. KeenTop’s sunroof and windshield films reduced cabin heat noticeably, and customers comment on comfort and glare reduction on day one. The finish looks premium, optical clarity remains high, and the adhesive gives enough working time to reposition without leaving marks. Rolls are well-wound, defects have been rare, and every order arrives with clear labeling. The team provided quick quoting, practical guidance on SKU selection, and dependable restocks once we standardized our program. MOQ made trial orders low-risk and the support assets help our advisors explain value clearly.


Avery Dennison
Automotive Window Film Owner
We evaluated several suppliers for a private-label automotive window film launch and selected KeenTop for quality consistency and program support. Their dyed and nano ceramic films cut cleanly, install evenly, and maintain optical uniformity across batches—critical for repeat business. The OEM/ODM workflow was straightforward: sampling, spec confirmation, packaging proofs, and batch traceability. Pricing was transparent, and communication stayed proactive through production and shipping. Since launch, our installers report fewer callbacks, and our distributors appreciate the clear datasheets and positioning guidance for each performance tier. Lead times stayed reliable, even on reorders too.

What can we
help you find?

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