BOSI(Guangdong Bosi Sci. & Tech. Co., Ltd) was found in 1998. It is a technology-oriented enterprise to produce plastic color masterbatches, process coloring technology research and color-toning.

BOSI dedicates to the research and application of new coloring technology for plastic and rubber. It also sticks to the direction of combining technology innovation and market development. The company has attracted and brought up a group of management talents and technology elites. BOSI’s research and development team is constituted by professors, senior engineers and doctors, which is dedicating to new technology research and application in pigment dispersion, surface modification, color materbatches producing and coloring research. As a leader of the coloring industry in China, BOSI has got six national inventive patents and applied another 10 more patents.

Early in 2008, BOSI has already been authorized to be one of the new and high-tech enterprises of Guangzhou city by the science and technology bureau of Guangdong. BOSI was also passed the ISO 9001 Quality Management System, ISO 14001 Environmental Management System, ISO18001 the Professional Health and Safety Management System, RoHS system of DNV, SGS GROUP authentication, FDA of  U.S.A  food hygiene authentication. The company already passed the little white mice’s toxicity examination of Guangdong health epidemic prevention , heavy metal content examination of toy measure center of Guangdong commodity inspection and testing bureau and Guangdong microorganism measure center’s examination (about Escherichia coli and S. Aureus) etc.

Because of BOSI’s leading technology, tight quality and environment management system,the products with BOSI’s brand name—“BOSI CAT” has excellent quality in the market. The products produced by BOSI are trusted deeply and praised by its users including international and domestic top brand such as GREE, MIDEA, HAIER, CNPC, SINOPEC CHINA, GLANZ, HONGKONG ZHENGTAI GROUP, PANASONIC, SONY, IKEA, COLGATE, GOOD TO CHEMICAL, HON HAI PRECISION INDUSTRY etc.

BOSI’s products series includes Special Plastics Masterbatches, General Plastics Masterbatches, Functional Masterbatches, Unsaturated polyester Paste, leather coloring sands, all of which are applied widely in the area like Household appliances, Films, Pipelines, Profiles etc.
Located in the Guangzhou Economic Technical Development district, BOSI’s 18000 square modern, non-dust and non-pollution factory was built under international advanced standard, which has 25 plastic color masterbatches production lines equipped with twin-screw extruders and rolling mills, computerized color matching unit and RoSH inspection instrument. Currently, the output ability of masterbatches reaches 15,000 tons per year.

BOSI is always striving to develop new plastic coloring technology, to beautify its customer’s products and to become a top-ranking manufacturer in the world.