Our main products :Liquid Sulphur Black,Vat Dyes,Basic Dyes,Direct dyes,Sulphur Black,WASHING AUXILIARY,CHEMICALS; Mastone Chemicals Co.,Ltd, a young but highly professional company specialised in providing all kinds of Textile solution to the textile industry.We are formed by a team of textile professionals with different background of expertise that allow most of the difficulties anticipated in the textile industry to be addressed through our profound knowledge in areas of sourcing, in house manufacture, new products development, technical and commercial support. Our superior advantages are: 1. stable quality 2. low price 3 .timely delivery 4. perfect service 5. good packing Our products have been regularly exported more than 30 countries and areas, Stable quality,Reasonable Price and perfect service make good reputation for our products. We are always keeping to our company moto"WE DELIVER WHAT WE PROMISE"