China precision locknuts Manufacturer

Beijing Zenso Machinery Co,ltd mainly manufacture all kinds of hydraulic nuts which are used in tyre building machinery, mining machinery, metallurgical machinery, slitting shears and precision locknuts which is mainly used in thread rod of screw compressor, ball screw,spindles,machine tool ect. We have our own brand' NUT'.It has become more and more famous in China since we can supply our customes high quality competitive price and nice service product. 
Our lock nuts and hydraulic nuts have occupied about 30% market in China. At the same time,we are also developing our overseas market and have made great progress. We have gained ISO9001:2000 certification,and our quality also gain the acceptance from our client by test. We can manufacture (M2-M1000) standard,nonstand and special size lock nuts with all kinds of material.