... models of deep freezers ,include Single-door series, Double-door series, Curved Glass Door series, Sliding Glass Door series, Island Freezer series, and ... * Universal castor for easy moving. 4.Available Capacity For Another Design: 100L, 150L, 200L, 250L, 300L, 350L, 400L, 450L ... or data engineer who will inspect machines and lines at fixed period.Finished Product Inspection: Quality and property test ...