Contact plating (finish) provides corrosion protection for base metals and optimizes the mechanical and electrical properties of the contact interfaces.
a group of products which fulfill a similar need for a market segment or market as a whole.
there are several different types of bearings, including ball and roller bearings, linear bearings, as well as mounted versions that may use either rolling element bearings or plain bearings.
the outer-most structure on the hull of a steel or aluminum ship or boat.
a particular group of related products.