Ballscrew

Luoyang Songju Science and Technology can supply high precision Ballscrew for precision machine tools,as sole agent of Shanxi Hanjiang Machine Tool Co., Ltd (HJMT).

By now we had served many famous companies in Belarus market,all of them are end user,such as JSC StankoGome,JSC machine tool plant"Krasny Borets",Minsk Tractor  and so on.

Shanxi Hanjiang Machine Tool Co., Ltd (HJMT),established in 1965, is a leading manufacturer of thread grinding machines, linear motion parts andmechatronics machine tools in China.

After over 40 years’ development, the company now owns 200 million Yuan in fixed assets and 1166 sets of machining equipment, of which more than 800 sets are metal-cutting machines. Currently,the company’s yearly production capacity for precision machines can reach 300 sets, ball screw-nut assy 200 thousand pairs, and linear guideways 50 thousand meters. In the company, there are 2 research institutes, with over 200 technical personals specializing in thread grinding machines and linear motion parts respectively. Up to now, more than 60 significant research results have been accomplished by specialists of the research institutes, including self-developed high precision grating monitor, laser length comparator, laser dynamic leadscrew measuring machines, SK7450 CNC 5-meter and 10-meter leadscrew grinding machines, CNC 10-meter cylindrical grinding machine, HJZ037 CNC 3-meter linear guideway grinding machine, HJZ038 CNC slider grinding machine, S7640 large-size internal grinding machine, SKR7620 internal grinding center, and 6-meter screw whirling machine, all of which are
unprecedented in the country and in domestic leading level.

HJMT is the first company to start developing and manufacturing linear motion parts in China to meet the needs for development of domestic CNC machine tools. Up to now, the company has possessed a series of dynamic measuring machines for ball screw production, such as HJY022 for micro ball screws, HJY05-1 for ballscrews with a length of 1 meter, HJY05-1.5 for ballscrews with a length of 1.5 meters, HJY028 for 3 meters long ball screws and HJT012 for ballscrews with a length of 5 meters,HJY041 for high speed ballscrews, etc, of which are all self-developed and made by the company, plus
RG2000 CNC thread grinding machine imported from Switzerland, circular profile detector imported from Japan, and P65 precision measuring machine imported from Germany.

To meet the ever-growing markets, HJMT also expanded its production to Shanghai by setting up 2 factories there, producing ballscrews and linear guides.HJMT now has implemented CAD/CAM in designing and manufacturing, and formed a complete system to guarantee machining procedures and quality of its products. Being the first company who obtained IS09001 quality certificate in China for ballscrews, in 2001 HJMT obtained ISO9001 for its linear guides,and in 2003, it successfully passed ISO9001:2000 quality certificate for both ballscrews and linear guides.

Over the past years, HJMT has been awarded many titles of honor: “National User Satisfaction Product”for four consecutive years”, “Top Ten Enterprises to Create Brand”, “Brand Product”, etc. Now ballscrews and linear guides made by HJMT have become a well-known brand among users across China.