Our company specializes in developing and manufacturing automotive slack adjusters. Located in Zhuji City, eastern part of Zhejiang province, we have unique geographical environment, abundant products and convenient transportation. The company has now developed over 200 kinds of manual series, over 500 kinds of automatic series, which cover domestic and foreign trucks, trailers, buses and other vehicles. From the very beginning of establishment, our company has set up a high starting point and made efforts to build brand-name products. Equipped with full sets of advanced producing and inspection facilities and professional staff members, we have the ability to develop and produce a wide range of manual and automatic slack adjusters. The company has been awarded ISO/TS16949:2002 and ISO14001:2000 certifications and supplies to vehicle axle manufacturers in China. The products are exported to Europe, America, Southeast Asia and other countries and regions.