Zhongjia copper pipe now has two production bases in Changshu and Shandong. Among them, Shandong Zhongjia New Material Co., Ltd. is located in Zhaoyuan city, which covers 200000 square meters in area, China’s Gold capital,having 800 employees, including engineering technicians 80 people.Changshu Zhongjia New Material Co., Ltd. is located in Changshu high tech Industrial Development Zone,which covers 80000 square meters in area.having 200 employees, As one of the leading copper product manufacture in China, Zhongjia produce many sizes of copper tube, copper ingots and copper alloy products. Zhongjia produce more than 100,000 tons copper product per annum. With a full set of advanced equipment and technology, Zhongjia 5 sets of continuous casting technology of inner grooved copper tube , 2 sets of extruding copper tube product line,. Our company configured with the RO-306 oxygen analyzer, the Germany produces spectrometer, spinning eddy current flaw detector, metallographic microscope and other advanced testing equipment to ensure the stable quality of products. Professional in making copper product, Zhongjia has gained many glories by social. After years of hard work Zhongjia was named as “China top ten enterprises in copper tubing”, "National Famous Brand", "Provincial Famous Brand"“The High-tech Enterprise", "Yantai Copper Processing Engineering Technology Center", “The Shandong Province famous mark” "AAA Credit Enterprise", "Province Contract-observing and Trust-worthy Enterprise" “The Shandong Province Consumer Satisfied Unit”etc. Collaborated with Shandong University，Dlian Jiaotong University, Shenyang Institute of Metal Research of CAS, and establish long-term cooperation relationship with industry-university-research cooperation base. Zhongjia has obtained more than 10 national patents, and 6 software copyright, won the ’Provincial science and technology progress prize’. Zhongjia is The National standards and industry standards formulation and revision in copper processing, which has completed more than 10 items in years. Zhongjia won ’the only one excellent supplier’ by China heating radiator committee, and we are the biggest base of Radiator with copper tube. Zhongjia is the member of China Nonferrous Metal Processing Association, the China Construction Metal Structure Association, the member of China Nonferrous Metal Standardization Technology Committee.Over the years, Zhongjia Copper Tube has been listed as the designated brand of multi-line pipeline installation system by Dakin, Midea, Hitachi, Gree, Mitsubishi heavy-haier and other major air conditioning manufacturers relying on its solid and excellent product quality Looking to the future, the company will always adhere to the "equality, honesty, cooperation and development" management philosophy, positively devote to construct Blue Economic Zone of Bohai Bay, keeping increase investment and development, wholeheartedly serve for the domestic and foreign customers with the best quality products, sincerely cooperate with all friends to realize leapfrog development!