QIXING GROUP is the manufacturer for refrigeration part for more than 20 years, there are three subsidiaries. Xinxiang Qixing Welding Material Co., Ltd, it is develop & research and production base area of welding material. Henan Qixing copper, we are manufacturer for precise copper tube. Kelan International Co., Ltd, it is international business department of Qingxing group, do the import and export service.