让优质原料一点就到
湛新醇酸树脂SETAL® 199 SS-55
湛新醇酸树脂SETAL® 196 XX-65
湛新醇酸树脂SETAL® 191 WX-55
湛新醇酸树脂SETAL® 1742 60
湛新醇酸树脂SETAL® 1601 WS-65
湛新醇酸树脂SETAL® 15-1477
湛新醇酸树脂SETAL® 1406
湛新醇酸树脂SETAL® 1336 50
湛新醇酸树脂SETAL® 1257 SM-69
湛新醇酸树脂SETAL® 12-1646
湛新醇酸树脂SETAL® 118 XX-60
湛新醇酸树脂SETAL® 11-3466
