VACUUM SYSTEMS
Crystal manufactures custom built  vacuum  systems  in  multiple  stages   as  per
customer   requirements. The list of  customers  include,  Larsen  &   Toubro   Ltd.,
Japro    International    Pvt.Ltd., GEA   Energy   Systems    Pvt.   Ltd.,   Mitsubishi  
Heavy Industries Ltd., Oswal Chemicals & Fertilizers, Hindustan Petroleum Corp.etc.