Union Jeck Machine Work Co., Ltd. We are the professional manufacture of universal joint inTaiwansince 1972. Our brands, "CHB" and "KOYOLB" have been sold in 70 countries and have a reputation of high quality in worldwide markets. Our u-joints are applicable to Japanese, European, American vehicles, agricultural machines, caterpillar and excavator heavy equipments.

About our product:

1,    Journal cross and bearing cup made of high quality alloy steel.

2,    Heat-treated for strength; precision-ground and case-hardened for durability.

3,    We can also make products in accordance with your samples.

If you are interested in any items, please inform us item number and quantity you demand. We shall be glad to offer you our best price and further information. We are always at your service in case of any further question. We hope we can establish good business relationship with you.