C.I. No.:碱性橙块
强度:100%
包装:25Kg/DR
联系人:Iris
手机:+86-311-85235829
电话:+86-311-85235829
邮箱:iris@chemicals-biology.com
地址: NO.508 Zhongshan East Road,Chang'an District,Shijiazhuang,Hebei,China