For 7/4.00mm, 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 7/4.00mm has been well received by many customers and enjoyed a good reputation in many countries. Jiangsu Grand Cable Co., Ltd.7/4.00mm have characteristic design & practical performance & competitive price, for more information on the 7/4.00mm, please feel free to contact us.