Hangzhou Xiaoshan Yiqiao woodenware building material factory was founded in 1985, covers an area of 20 mu, building professional plywood production, annual output of more than 20zhang. Since the....

Since 2008, Shijiazhuang Mining Imp & Exp Trade Co., Ltd stands out in the production of non-metallic minerals, such as vermiculite, asbestos fiber, sepiolite, brucite fiber, lava stone, natural....

THB single row crossed roller slewing bearing is commposed of two seat rings. It features compact in design, light in weight, high precision and small fitting clearance. As the rollers are 1: 1....