all types of Industrial Bushes & Plates, Non-Ferrous Metal Casting, Oilless Bushes, parts made outer from sintered bronze / iron sintered self lubricating bushes | Graphite filled bronze bushes & plates, non ferrous (gun metal, phosphor bronze, aluminum bronze etc.) | Gun metal bushes | Phosphor bronze bushes | Aluminum bronze bushes | Non-Ferrous Casting | Customized Bushes As per Client Requirement, and their alloys starts from .050 gram to 1000 Kgs of single pc. as per customer specification and drawings. Crown Engineers is having all type of production machinery including VMC, CNC, in house spectrometer, heat treatment and management always have a watch on new developments in this field to stay up-to-date.