Tube Notching Sub Assembly Heavy Fabrication Tube Notching Sub Assembly Heavy Fabrication Surface Finishing Plants of Ni-Cr Plating, Zn-Ni Plating, Powder Coating, Spray Painting, CED/KTL (ACED)/ECED Painting. Facility No. of Plants Capacity/Month in Sqr Feet ED Painting 6 135.2 Lakh HR Painting 2 6.5 Lakh Nickel Chrome Plating 9 12.22 Lakh Powder Coating 3 20.8 Lakh Liquid Painting 1 3.9 Lakh