Shanghai Caison Color Material Chemical Company LTD is a famous pigment paste and liquid ink supplier in China . As a combination of manufacture, R&D and sales, the company achieved annual production of 6000 tons. the company has based on the markets for several years with its superiority in high quality, professional after-sale service and the medium low price. At present "Caison" has four series products mainly for textile printing dyeing and package printing. Products fully conform to Chinese National General Safety Technical Code for Textile Products and green ink industry safety standard. CTH series water-based pigment paste passed SGS test and comply with Oeko-Tex 100-2008 standard (contents restriction of formaldehyde, heavy metal, phthalates and 24 kinds of prohibited aromatic amines) and"2003/53/EC Directive" of EU Legislation (content restriction of APEO). In 2006, the company passed the audit by SGS for ISO 9001:2008 Quality Management System Certification.