70<每平米重≤150克浸渍的乙烯聚合物制电池隔膜基布
Vinyl polymer battery diaphragm base cloth impregnated, coated, covered or laminated, weighing more than 70g/㎡but not more than150g/㎡ (impregnated including coated, covered or laminated)
无需监管证件
无需检验检疫
560393101099970<每平米重≤150克浸渍的乙烯聚合物制电池隔膜基布(浸渍包括涂布、包覆或压层)复制