https://www.hyballscrew.com/product/ball-screw-nut-seat/ DSG Large holders Ball Screw Nut Bracket Application： For delicate application in industrial application, machine tool and automation application. Contact Information Our Factory Address No. 1 Shiting Road, Shuige Industrial Zone, Liandu District, Lishui City, Zhejiang Province, China. Phone Number Of Our Person In Charge +(86) 13157808000 Company Email Address [email protected]