Singer-Ruser(HZ) Building Materials Tech. Co.,Ltd is the factory supply a wide range of roofing materials like roof rain gutters, stone coated metal roof tiles. At our company, we believe in delivering excllent excellent product quality in order to meet your expectations and requirements. At the very heart ofour philosophy is our desire to build a long lasting and close relationship with you based on understanding, knowledge, trust and responsibility.Our strong factory foundation have provided us with the skills, ability and experience to understand the marketplace and tailor our product to meet your individual interests and needs. We are driven by our passion for service and product delivery.We would be delighted to talk to you about how we can assist you to reach your requirement with our rich business experience. Our experienced sales manager are only a phone call away (0086 189 6912 8058 Sally Wang).We are looking forward to cooperating with you in the near future.