In automotive film, real protection is never a stack of single products — it is full-scenario coverage from substrate to application. With end-to-end control from R&D to production to slitting, Shengfeng delivers a full-scenario protection scheme spanning paint protection, window heat insulation, sunroof armor and TPU color wrap.
We know that OEMs, 4S groups, shops or individual owners each lean toward different core needs, yet the underlying logic is the same — every need rests on one high-quality film, strict smart-manufacturing standards and a complete service system.
We don't simply sell a roll of film; we deliver a full-vehicle protection solution precisely matched to your channel role and spanning its entire lifecycle.
Pick the delivery form that matches your channel role.
Problem: Unstable supply, no vehicle traceability.
Solution: We supply all four lines as OEM-grade rolls + one-code per vehicle, steady delivery.
Problem: Sales can't land, install too complex, high after-sales.
Solution: We provide full training (sales + install), even on-site sales & install teams to help 4S stores profit and cut loss and after-sales risk.
Problem: Too many options, fear of bad picks.
Solution: PPF for paint, window film for heat & privacy, sunroof armor against shatter, color wrap for refresh, stable supply, take what you need.
Same PPF, different configuration per region.
Magnetron-sputtered & nano-ceramic film — high heat rejection, high clarity, low reflection, long warranty.
Stone-chip, low-temp crack and high-adhesion PPF — easy to install, flawless factory-paint protection.
Anti-corrosion coating, salt-fog aging resistant for port/island use.
Five controlled, traceable steps from inquiry to delivery.
Clarify model, area, finish, thickness and certification.
Lab sample with physical test report and applied swatch.
6 lines scheduled; Class-1000 cleanroom, closed-loop thickness.
Full inspection + one-code, OEM fit traced per vehicle.
≥98% on-time rate, regional warehouse dispatch.
On warranty, training and OEM fit.
[Placeholder: add coverage years, scope, and third-party insured warranty plan]
Standard SOP and on-site guidance, unified warranty visual, lower store after-sales.
IATF16949 in place; PPAP and OEM certification pace supported; designated supply.
Tell us your channel role and model/region; engineers return selection and sampling advice.