Tianjin Mastone Chemicals Co.,Ltd, a leading manufacturer and exporter of Sulphur dyes,Liquid Sulphur Dyes, Vat dyes, Direct dyes, Basic dyes, Solvent Dyes and a full range of textile auxiliaries for different dyeing and finishing applications. We are committed to be a SOLUTION PROVIDER TO ALL OUR CUSTOMERS!!

Besides, we are specialised to manufacture Bio-polishing Enzymes, Desizing enzyme, Neutral enzymes for garment washing and also produce special purpose enzymes outperform most major market leaders due to having a 1st class R&D team. We also produce anti back staining agent, special nano based softeners.

We produce and export more than 10000tpa our products to South East Asia, Indian Sub Continent, North and South America, Africa and Europe. We have gained a renowned reputation to being a responsible, reliable and one of the company with highest business integrity in mainland China nowadays.

Mastone has committed to be a global textile SOLUTION PROVIDER. We have equipped ourselves not only with world class instrument and testing equipment but also with top class textile R&D engineers with combined years of hands-on experience in excess of 30 years.

Our stringent QC standard and procedures, in addition to our 1st class QC personnels assure the highest standard quality of products when leaving our factory.

MASTONE is a company you can rely on with comfort !!MASTONE 's products you can live with confidence !!MASTONE's service gives you peace of mind !!