Liquid membrane filtration or purification device and machine parts ,made of fluorine polymer thickness less than 140 microns filtration or purification;Purification machines and apparatus parts,with gas filter equipment stainless steel shell, entrance pi
Step 1. 确定商品的HS编码及商品名称 Confirm the HS code and Goods name:
中国海关HS编码(跨境电商):
84219990
商品中文名称 Article Chinese Name
Liquid membrane filtration or purification device and machine parts ,made of fluorine polymer thickness less than 140 microns filtration or purification;Purification machines and apparatus parts,with gas filter equipment stainless steel shell, entrance pi