聚砜树脂PSU德国巴斯夫6010 隔膜 高分子量 耐化学 涂层原料

Address:Room 1736, Building 1, No. 8 Nanguandu Road, Yuexi Street, Suzhou Wuzhong Economic and Technological Development Zone, Wuzhong District, Suzhou City, Jiangsu Province
Tel:18662118631