5603931010 Chinese tariffs HS code 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)
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)