日本采购需求：聚羧酸系高效减水剂、萘系高效减水剂、葡萄糖酸钠、三聚氰胺磺酸盐甲醛

We are interested in your production capabilities regarding crown-shaped wool paper rollers. Could you please confirm if you manufacture such products? If so, we would appreciate it if you could provide a quotation for a wool paper roller that meets the following specifications: We require one unit with an outer dimension of 310mm, a surface length of 860mm, and a total length of 1430mm. The material should be high-quality woolen paper with a hardness of 80° +/- 1°. Additionally, the crown radius should be 30/100. Please include the shipping costs to Osaka, Japan in your quote. Looking forward to your prompt response!