spindle R&D,manufacture,sales from May 2002 Annual Turnover RMB 30 millions Proprietary intellectual property rights,and over 50 patents Obtain ISO QS certification in 2007 Over 1000 employees Guangzhou Haozhi Industral Co.,Ltd is specialized in designing ,and manufacturing and repairing high speed spindles and spare parts.Include the superspeed air bearing spindles which lis used in PCB drilling machine(the max speed is 350,000rpm),foriming machine spindles,polishing machine spindles,high speed milling and machineing centre spindles,engraving and milling machine spindles,leather belt type spindles and direct-connected machinery spindles. Haozhi Industrial located in Yonghe Development Zone ,Guangzhou E&D district. Using advance machine imported from England,USA,Swiss,Japan and Shanghai,makes us supply you excellent products with perfect service. Haozhi Industrial stick to "quality foremost and client oriented".Sincerely ,we are willing to cooperate with you for more market share !