Beijing Tongda lifeng Development Center is one of the holding co. of Hainan Silk Imp.& Exp. xxxxx It is mainly dealing in steel and other products.The center has exerted every effort to exploit both domestic and foreign markets. With its comprehensive international sales net and stable supply channels, the center is willing to offer the customers worldwide the best effective services.We would like sincerely expand steel business and cooperation with you and develop each other inl future. Good service ,nice quality and competitive price are our principle. If you have any enquiry,please do not hesitate to connect with us.