Kangzhixin Science and Technology (Shenzhen) Limited, founded in 2006 in Shenzhen, is an affiliate of Dongzhixin Science and Technology Hong Kong Group, which co-founds an Ink Research Center with Japan INK77 Research Firm. Kangzhixin develops, manufactures and supplies the late-model digital printing consumables. With brand named COMEINK, the company offers high quality inkjet ink and related products for Office Supplies industry, advertising, photographic, and digital printing markets. Located in Bao'an District, Shenzhen, it only takes a few minutes from Shenzhen International Airport to arrive.

Kangzhixin is always committed to providing the best quality products and service to customers. It is the company's vision to drive innovation by providing more competitive products. In 2011, the company has invented a new type of cartridge by which aroma can be printed, a patent innovation which can be widely used in teaching, medical, office, and commerce fields.

Kangzhixin has a team with high professional qualities, diligence, united spirits, and energy. Accredited with the ISO9001 standards, the company is getting ISO9001\ISO14001\OHSAS18000 certifications.