The highlands of Shanghai Chemical Technology Co., Ltd.   

High technology is a high-tech innovative company. Its headquarters is located in the industrial city of Losangeles in the eastern outskirts of the famous USA. The company since its inception, the development of research and application has been committed to new chemical technology. The company's mission is to take the most advanced, the most environmental protection of chemical technology to our society, so as to promote the improvement of productivity, guarantee the survival of the human environment. As everyone knows, the ozone layer above the earth are human with "Freon" (CFC, HCFC) and other harmful gases day in and day out loss, which will directly endanger human and biological survival of mankind, so we must be timely to take positive measures, resulting in irreparable damage to the nature actively protect the earth's ozone layer before Co. the. ...