Established in 1986, Qingdao Gaotong Fittings Co., Ltd. is Iocated in Qingdao City, covering a land area of 30000 square meters and a building area of 16000 square meters. There are more than 100 skilled employees including 22 technicians with college diploma. Our stable products cover fittings for home appliances, such as air conditioners and refrigerators, copper based fittings, fittings for mechanic products, fittings for feeding equipment and railway cars. 







We are also one of the major and long term suppliers of national famous home appliances manufacturers such as Qingdao Mitsubishi Heavy Industry, Haier and Haixin Group. Since we enjoy the import and export license, our products and fittings have been exported batch by batch to Japan, European and American countries and regions. The product quality has won the praise from the universal clients. 







Our product quality management system is established according to international quality management system standard. From the incoming inspection to process step inspection, to final inspection, PDCA management cycle system strictly conducted. On this basis, the quality feedback and monitoring channels are strengthened to improve the quality management level.