... Korean, SoutheastAsian and other overseas markets7) Classical types: A, B, C, D, E, Z8) Automotive types: AV10, AV13, AV15, AV17, AV229) Narrow ... transport and handle2. High strength3. Corrosion resistance4. Easy to install5. long lifespan6. low cost7. OEM/ODM welcomeCompany Introduction1. The 10th Year ...