As a professional Leather For Car Seat Cover Factory serving the global auto aftermarket, WINIW specializes in R&D and mass production of high-performance leather tailored exclusively for car seat covers—backed by 25+ years of automotive leather craftsmanship, ISO 100 000+ 16949 & Duálně certifikovaná výrobní základna OEKO-TEX®, and imported Italian tanning lines & German precision cutting equipment. Our leather is designed to solve B-end partners’ (seat cover manufacturers, 4S customization studios, fleet suppliers) pain points of “poor fit, low durability, and inconsistent color” for seat cover production.
Our core leather lineup for seat covers excels in material adaptability a practical performance:
- Celozrnná pravá kůže: Vybraný top 8% z hovězí kůže (no surface grinding, retains natural grain), s 120,000+ třecí zkoušky (ISO 12947) to resist scratches from daily use; treated with eco-friendly waterproof coating (kontaktní úhel s vodou >115°) that wipes clean coffee, juice, or mud in 20 seconds—ideal for high-end seat cover upgrades.
- Měkká kůže Nappa: Změkčeno 15stupňovým opalováním (touch hardness ≤35 Shore A), with excellent Ductility (elongation at break ≥30%) to fit curved seat cover designs (e.g., bucket seats, lumbar support areas) without cracking; passes 800+ hodiny UV testů stárnutí (ASTM G154) to avoid fading in sun-exposed vehicles.
- Ekologická PU kůže: Obsahuje 35% recyklovaný polyester (Certifikováno RCS), nízké emise VOC (≤0,3 mg/m³, complying with EU REACH), a protipožární vlastnosti (FMVSS 302)—cost-effective for mass-market seat covers, s 80,000+ třecí testy a 5letá záruka na neloupání.
