This is Leo from Union Jeck Machine Works Co., Ltd. We are the professional manufacture of universal joint in Taiwan since 1972. Our brands, "CHB" and "KOYO LB" have been sold in 70 countries and have a reputation of high quality in worldwide markets.Our material for spider & bearing cap is SCM-415 Alloy Steel; needle roller bearing is SUJ-2 High Carbon Steel. In additional, we are ISO 9001 certified professional u-joint manufacturer with our own specialized machine equipments.Our u-joints are applicable to Japanese, European, American vehicles, agricultural machines, caterpillar, and excavator heavy equipments. We can also make products in accordance with your samples.
