Qingdao Hong’ao Copper Tube Co., Ltd. is one of the largest copper tube manufacturers in Shandong Province integrating R&D, production, sales and service. Founded in 2004, the company is located at No. 567 Chongqing Road, Pingdu Overseas Chinese Science Park, Qingdao, Shandong Province. It has an annual production capacity of 30,000 tons of various products, including coiled tubes, straight tubes, special-shaped tubes, threaded tubes, copper ingots and copper bars, with a production workshop area of more than 12,000 square meters. Since its establishment, the company has attached great importance to product quality and safety, and has established a complete and scientific quality management system. It is equipped with advanced testing equipment such as flaw detectors and spectrometers, which can test metal elements, hardness and other indicators. All kinds of precision red copper tube products produced have undergone strict quality inspection of raw materials, online production and finished products to ensure the quality of each product. The company passes the annual audit of the ISO9001 quality management system certification. Relying on its competitive advantages in quality, integrity, cost and complete product range, the company has established an excellent brand reputation and popularity. Its products, including coiled tubes, straight tubes, special-shaped tubes, threaded tubes and red copper bars of various specifications, have been sold all over China and widely recognized for their quality. Adhering to the core philosophy of “Harmony and Win-Win, Integrity Forever”, the quality policy of “Excellence in Quality, Fast and Honest Service”, and the service tenet of “No Best, Only Better”, the company benefits its employees, repays the society, and strives to build a century-old brand of Hong’ao.