亚洲一二三区动漫av-av专区一区二区三区-免费久久99精品国产婷婷六月-午夜精品一区二区成人

Production Intruduction
Long life,good anti-leakage performance high strength Anti-UV, corrosion resistance
Product Application
1.farm for flower,fruit,vegetable,fish, shrimp
2.cover for truck, wood,steel, goods, etc.
3.anti-leakage layer for road, lake,landfill etc