Nanjing Tuo Shi Technology Co., Ltd.   

Specializing in sales of Ciba dye additives and domestic dyestuffs and auxiliaries. Our company is committed to serving the vast number of new and old customers in line with the principle of "sincerity oriented, reputation first, quality first, mutual benefit". We hope that through sincere and friendly cooperation, we can promote each other, develop together and create a better future together. ...