, so that the wire has the characteristics of environmental protection, safety, long life and so on.AdvantageOur products are exported to more than 20 countries and regions in North America, Europe, southeast Asia and Africa. As a qualified supplier, we have provided product services and solutions to world famous enterprises such as Samsung, Siemens, Mitsubishi, Panasonic and Nokia Bell.FAQQ:What is your sample policy?A: as A manufacturer, we think samples are necessary for both parties. Our pol