machine parts, namely, replacement and expansion machine parts for rolling mill machinery used for shaping metal, namely, rolling mill stands, rolling mill housings, gear boxes for rolling mill machines, couplings for rolling mill machinery, bearings as part of rolling mill machines and stands, and mechanical seals

Manufacturing services, namely, manufacture of replacement and expansion parts for rolling mill machinery used for shaping metal to the order and specification of others; Custom manufacture of replacement and expansion parts for rolling mill machinery used for shaping metal

Machine part design services, namely, design of replacement and expansion parts for rolling mill machinery used for shaping metal