主营产品：氯丁橡胶.树脂.国产CR2442.322; .日本电化.A-90.A-30.M-13; 0L.M-130H.DCR-15L.M-; 40日本东曹.G-40S-1.G-70.; G-42.Y-30S.Y-30H.B-3; 0S.SBS.岳化792.LG-41