Qinhuangdao Yanye Flange Manufacturing Co., Ltd. ,short name of Yanye Company,built up in August, 2000.We specialized in carbon steel flanges and stainless steel flanges.Our main products are plate flanges, thread flanges, slip-on flanges, socket welding flanges, lap joint flanges, blind flanges, and welding net flanges in accordance with JIS, ANSI, DIN, KS and GB standards. Our products are salable in America, German, Japan, and Korea and have won recognition.We acquired the qualification of export-import as a manufacturer in July of 2003, and then went into the system of quality management in August, 2005; got the KS in June, 2006; and got the ISO9001:2000 in July, 2006. We possess 30 moa (equal to 20,000 square meter) ground, with 6,000 square meter building area, RMB20 million capital asserts, and have 1.6M and 2.5M vertical turning machines,1.25M vertical turning machines, numerical control lathes, 32MM pate shearing machines, 750KG air hammers, 400KG air hammers, and several kinds of rolling levelers, totally about more than 200 equipments.In order to keep the quality of products, we built up a serious scientific management system, equipped with ultrasonic detectors and x-ray detectors.Our tenet is "Not the biggest, but the longest customers' satisfaction is our pursuit." We welcome you to contact with us, and develop a beautiful future together.We sincerely welcome you to come to China and visit our factory!