Beijing changtuo Technology Co., Ltd.   

Beijing changtuo the latest generation of negative ion powder technology Co., Ltd. offers, is currently on the market the most safe, environmentally friendly new products. Combined with the fabric fiber, can release a large number of negative ions, through a number of relevant state testing. At present, there have been more and more enterprises choose non-woven fabric of the new generation of negative ion powder my company to replace the traditional negative ion powder. Welcome to care non-woven industry, knitting production enterprises to choose. ...