Jangsu Xuewang Refrigeration Technology Co., Ltd. was founded in March 2016, is located in the Yangtze River Basin economic development zone, Jiangsu Province Shuangyong Model City, the national advanced city of science and technology Zhenjiang Jurong City, is a domestic and foreign copper and aluminum pipe welding products standardized suppliers. Since its establishment, the company has always adhered to the "quality for survival, reputation for development" business purpose, in product quality excellence; in product technology adhere to innovation; in the brand image of continuous promotion; in product reputation, has always kept its promise. R410 special copper and aluminum pipes developed and produced by our company have won 11 national practical patent certificates. The products are not only spread all over the country and exported to all over the world, but are well rec