RM1505,NO.3-1,MINZHU SQUARE DALIAN CHINA
We are committed to the promotion and professional production of fine chemicals. specialized in dye intermediates with a wide range products. Our company has many cooperative factories China's Liaoning, Tianjin, Hebei, Jiangsu, Zhejiang, etc. main ...
Vat Red 1,Direct Blue 86,Basic Violet 1,Direct Fast Blue 4BS,Sulphur Black 1