关于我们 / ABOUT US
Shenyang Defeng Insulation Materials Co., Ltd., founded in 2002, was originally known as Shenyang Guangyuan Electrical Apparatus Insulation Materials Co., Ltd., which was relocated and renamed in 2008. Since the establishment, Defeng people have been regarding “Today's Quality Is Tomorrow's Market; Customer Satisfaction Is Life of Enterprise” as the core concept, strictly controlling quality, and continuously consummating and improving, in order to return each customer’s support with quality products and good services.
Defeng mainly manufactures crinkled insulating paper, crinkled insulating paper tubes, electrical diamond pattern adhesive paper, double-sided diamond pattern polyester films, DMD adhesive insulating paper, oil duct struts, and other insulation materials. The company has a number of crinkled insulating paper production lines and electrical rubberizing production lines, several testing instruments of various types, proven technologies, unique crinkled paper tube production process, advanced production equipment and clean workshops. All technical indicators of the company’s products have reached national standards after strict tests by relevant national departments. Integrating characteristics and advantages of like products both at home and abroad, the company has optimized production process and won unanimous praise from both domestic and foreign customers. So far, Defeng’s sales network has been extended to 21 provinces, cities and autonomous regions in China, and also covered the Middle East, Europe, America and other regions along with foreign trade firms.
Defeng people hereby express heartfelt thanks to regular customers for their years of support, and are looking forward to joining hands with new friends. We will continue to provide you with quality products and best services. Welcome to visit us for cooperation (company website: www. sydf.cn).