bta-tta.cn
1,2,3-Benzotriazole|Tolyltriazole|Sodium 1,2,3-Benzotriazole|Sodium Tolyltriazole|Liquid BTA--Anhui Trust Chem Co.,Ltd.Anhui Trust Chem Co.,Ltd. is specializedin producing benzotriazole, tolyltriazole series products. It owns complete production equipment and a group of excellent technicians in different fields.
http://www.bta-tta.cn/