For 4x16mm2, everyone has different special concerns about it, and what we do is to maximize the product requirements of each customer, so the quality of our 4x16mm2 has been well received by many customers and enjoyed a good reputation in many countries. Jiangsu Grand Cable Co., Ltd.4x16mm2 have characteristic design & practical performance & competitive price, for more information on the 4x16mm2, please feel free to contact us.