Founded in 1987, Donggang Fastener Manufacturing Co., Ltd. is located in Ningbo, a port city alongside the east coast of China. After over 20 years of development, its annual capacity has reached 80, 000 tons, with an export volume of $18 million every year. Currently, the company ranks No. 5 in China&＃039;s standard fastener sector. Referring to Donggang&＃039;s core products, they include wind-power screws series, nuclear-power assembling fasteners, external hexagon bolts, socket bolts and screws, hex flange bolts and other non-standard components etc, both of which enjoy great popularity among customers around the world. In recent years, the company has invested a lot in the R&D of special parts for wind power generation. With the establishment of R&D center, these parts have already been successfully used in several key construction projects, like Inner Mongolia and Heilongjiang wind power field initiated by China Wind Power Group, as well as those by Qinshan Nuclear Power Co., Ltd., etc. By far, Donggang is a qualified supplier for both China Wind Power Group and China National Nuclear Corp. Concerning our company value, talent-oriented is our company&＃039;s priority concern. We keep absorbing various types of professional and skilled staff and offer training courses for them. Up to now, our company has 8 senior engineers, over 50 technicians for CAD design, heat treatment, mould design and product testing. With the establishment of such a professional team integrated with R&D and production, we have developed new products such as hex flange bolts and stud bolts over the past decades. At the same time, we continue to do our utmost to develop products of which the mechanical property reaches Class 10.9 and 12.9. Based on powerful techniques and creative minds, our competitiveness has been enhanced a lot by diversifying our products. Since 1998, Donggang has taken a leadership in its sector by implementing ISO9000. In 2004, the company began to adopt 6S management system while at the same time passed the authentication of ISO14001. Over the years, quality always remains the 1st priority of the company and as a result, Donggang has also become one of the most celebrated brands in China.