Hebei Handan Qina Metal Products Co., Ltd. is located in Yongnian, a fastener production base in China. The factory is adjacent to the Beijing Hong Kong Macao Expressway, and the company has convenient transportation. It covers an area of 6000 square meters and currently employs more than 50 people. Among them, 60% of the employees hold senior technical titles. The company mainly produces petrochemical high-temperature resistant series, fully threaded bolts, and long screw products, with product grades of 5.8, 8.8 carbon steel series, and 12.9 A193 B7 alloy steel series, 316 stainless steel series, German standard, American standard, with complete specifications and stable quality, including 100% go/no go gauge testing. In order to further stabilize the performance of the screw, the products are all high-quality products after heat treatment, greatly improving the mechanical properties of the products. Since the establishment of our company, we have always adhered to the basic concept of promoting the transformation of Chinese products to Chinese brands, being a down-to-earth person, and working diligently, We wholeheartedly serve every customer of the company, putting integrity first and quality first. We never forget our original intention in quality and service, have the courage to innovate, and aspire to become a benchmark enterprise in the industry. In this era where service reputation determines everything, the company's professional knowledge and production technology in the fastener industry serve nearly 10 industry leading enterprises, and has received recognition and support from numerous partners!