例句 /

Sanyuanyibing Juancai rubber waterproofing, waterproofing Juancai Gonghun chlorination Polythelene rubber, adhesives, paint &waterproofing manufacturing; Rubber runway, rubber processing.

Sanyuanyibing Juancai rubber waterproofing, waterproofing Juancai Gonghun chlorination Polythelene rubber, adhesives, paint &waterproofing manufacturing; Rubber runway, rubber processing.

三元乙丙橡胶防水卷材、氯化聚乙稀橡胶共混防水卷材、粘合剂、聚氨脂防水涂料制造;橡胶跑道、胶管加工。