优良的产品，离不开资质的认证：
我们可以为客户提供ABS、CCS、DNVGL、LR、NK、KR等各种船级社认证的产品，
为铝压延材的深度应用提供坚实的质量保障。
Excellent products are inseparable from qualification certification:
we can provide customers with products certified by ABS, CCS, dnvgl, LR, NK, Kr and other classification societies to provide solid quality assurance for the in-depth application of aluminum calenders
