Nanjing Dinggui Electrical Equipment Co., Ltd. is located in the beautiful city of Nanjing, which was the capital city of six dynasties. Our company is a professional company specializing in the research, production and marketing of PE and PPR plastic pipe welders. GCW series thermal butt welders and thermal angle joint welders are the products researched and developed by our technical researchers adopting the advanced production technology, in combination with the characteristics of plastic pipes, such as PREDECESSOR and PPR in China. These products can be widely used in fuel gas and natural gas fields, as well as the areas that use PE, PPR and thermal plastic pipes for construction, namely drainage, marine culture, chemical industry, oilfield drainage and so on. The advantages of these products are the safety and convenience of operation, simplicity, practicality and high construction quality. To ensure better service for PE and PPR product enterprises, we are now making continuous efforts to renew products and develop new products and making contribution to the use and development of pipes, such as PE and PPR.