Shanghai Hengjie Biotechnology, which is prepared in 2011 and established in 2012, is the first professional company to produce highly effective and safe sterilization protective equipment in the globe. Its production base is in Nantong, Jiangsu, a city with convenient transportation, while, its marketing center is in  the Cosmopolis-Shanghai,  the center of financial, technology and business. Besides, with the idea of 'Integrity, Responsibility, Gratitution' and the mission of 'lowering the infection in hospital, protecting patients', the company aims to produce the world-standard repeatedly used sterilization medical protective equipment with highly efficiency and safety. As an important cooperative partner of Codelco, the company undertakes the production of its global sterilized clothes.

'Codelco' sterilized medical clothes uses PCT patent fiber, which make sure that the rate of killing bacterium, fungus, mould is up to 99% and the rate of killing  Mites is up to 94%. In addition, it can activate human skin and no side-effect in human body.With all these advantages, there is no doubt that 'Codelco' antibacterial medical clothes is the first really effective ,safe and is able to be used repeatedly in China .

Moreover, due to the enough modern producing lines, the ability of the company's production can cater for the global marketing supply.