ZHEJIANG VIXCEL IMP. &EXP. CO., LTD is a wholly share controlled branch company and invested by OSI company, plays an important role for export in special chemical industry based on strong foundation, good reputation and powerful financial support, VIXCEL's basic function exercises international trade of optical brightening agents and amino resin of OSI company, we offer a convenient stage for other auxiliary products with the brand name of "OSITER", Mainly products in VIXCEL company are optical brightening agents in the fields of textile and printing, plastic and short fiber, papermaking and daily chemical, simultaneously amino resin and othe auxiliary agents for printing and dyeing.

ZHEJIANG OSI CHEMISTRY CO., LTD ( OSI )is a leading high-tech chemical and industrial enterprise cooperating with Research Institute of Physical and Chemical Technology of Chinese Academy of Sciences, OSI established in 1998, our company has workshops in garden style and modern office equipment, with an occupied land of 15 hectares, fixed asset of USD6.5 million, a number of employee of 200 and science and technique personnel of 60.

OSI has obtained certificates of ISO9001 and ISO14000, Our products have exported to Germany, Indonesia, Vietnam and other countries in Southeastern Asia and europe.