“长盛”作为业界优秀的引领者至公司成立起一直专注于自润滑轴承、新材料的研究开发与新产品新领域的推广和应用；通过十多年的努力形成了以金属基复合自润滑材料、金属基无给油材料、树脂射出成型系列自润滑材料和长纤维基缠绕式自润材料等多种满足不同工况下使用的几万种不同规格的产品，应用领域覆盖了汽机车、建筑机械、塑胶机械、办公事务机械、物流机械、港口机械以及液压传动等几乎所有有相对运动而又需要自我润滑的部位。

As a leading manufacturer of self-lubricated bearings, we are devoted to researching and producing new self-lubricated bearing materials. After years of work, we have successfully developed various bearing materials with many different standard bearing sizes, including Metal-polymer Composite materials, Metallic self-lubricated materials, Plastic compound materials and Filament wound composite materials. Applications covered are automotive industry, construction machinery, plastic manufacturing machinery, OA machinery, material handling equipment, dock side machinery and hydraulic transmission parts. In brief, our bearings can be used wherever there is rotating or linear motion between mechanical parts which can not be lubricated or have limited external lubrication.