P T C Diesel Power, Inc.
Fairfax, Virginia P T C Diesel Power, Inc. is a supplier and manufacturer of spare parts & serves the trucking, industrial, farming, forestry and marine diesel engine needs. Our products include engine blocks, cylinder heads, pumps & coolers, air compressors & marine exhaust manifolds. More...
www.ptcpower.com

D C W Gears
Dalian, China D C W Gears supplies gears. We serve the automotive, mining, rail, agriculture, defence and aerospace industries. Our product line includes spur & helical gears, precision profile ground spurs & helical gearing, gear racks, straight tooth bevel gears, internal and external splines, specialized gearb More...
www.dcwgear.cn