供应国产增白剂OB-1 黄相
价格：215.00
M1100M700E-12M717ES90BM1500XV605BP2000XV68XC200XC305N330N774N110N375N220N347N326N762N134N660N550N115N650N234N683N772M1300N220)
主营：科莱恩颜料、卡博特炭黑、巴斯夫颜料及助剂、拜耳乐氧化铁颜料
| 业务 QQ： | 356614114 |