Product characteristic: this for the highly effective granulated substance paste, USES the import technology and raw material.

产品特点：本品为高级脂肪酸的高效砂浆剂，采用进口技术与原料。

youdao

Product characteristic: this for the highly effective granulated substance paste, USES the import technology and raw material.

产品特点：本品为高级脂肪酸的高效砂浆剂，采用进口技术与原料。

youdao