Your most reliable excellent quality Lock Nut producer

Since 1989, Boesion manufacture and stock China`s largest range of locknuts, including KM KMT KMTA KMK AN/N GUK GUP. By striving for excellence, we continuously improve our systems and procedures so that you, our customer, expediences the benefits.
We know that the products you purchase have to provide a return on investment. All the products in our range have been carefully made. But great quality doesn`t have to come with a high price. Bosion always works hard to be your best partner.
Offering products and solutions to suit your requirements, you can always be confident our staff have your interests and budget at heart.
Honest, open trustworthy.... whichever word you choose, you can pin it on us.

Current Customer

Our lock nut has been successfully equipped for Simens,ABB, McLaren and Schaeffler.

Our advantages

Here are the equipments of China ZheJiang Boesion precision lock nuts.

1.Processing equipment: machining center, CNC lathe, CNC milling machine, punching machine, sawing machine
2.Testing equipment: two-dimensional imager, cylindricity meter, thread comprehensive measuring instrument, deflection meter, torque tester
3.Certification: ISO9001