The materials for sieve net made in Shanghai Sieve Net Factory are metal, natural silk and chemical fabric with 4 functions, such as sorting, filtering, printing and dyeing and fixed materials.
The materials for sieve net made in Shanghai Sieve Net Factory are metal, natural silk and chemical fabric with 4 functions, such as sorting, filtering, printing and dyeing and fixed materials.
上海筛网厂制造的以金属、蚕丝、化纤为材质的筛网产品，具有筛选、过滤、印刷印染，固定材料四大功能。