Beyond external size the internal set point must match the product you store. Jingbaiyu equips its customizable commercial freezer with a digital microcomputer controller that allows the frozen zone to be set between minus sixteen and minus twenty two degrees Celsius while the refrigerated zone of a dual temperature model stays at plus one to plus five degrees Celsius. For businesses that need softer freeze such as minus seven to minus ten degrees for blast chilled pastry we can recalibrate the thermostat and select a larger evaporator to avoid surface freezing on delicate items. The cooling system uses R290 eco friendly refrigerant with Embraco or Danfoss equivalent compressor and fifty millimeter cyclopentane foam insulation to hold the target temperature steadily even in tropical climates up to forty three degrees ambient which corresponds to climate class T. Each modified commercial freezer undergoes a twenty four hour chamber test to confirm the new set range is achievable and stable. A freezer manufacturer that discusses your actual stored goods rather than quoting a generic minus eighteen degrees helps you protect food texture shelf life and comply with HACCP guidelines especially when storing mixed SKUs in one cabinet.

Custom does not mean uncertified. Jingbaiyu customized commercial freezer models retain CE CB CCC and UKCA markings and we update the technical file to reflect the altered dimensions refrigerant charge and electrical drawing. Food contact parts remain NSF compliant 304 stainless steel and we issue RoHS REACH declarations for EU importers. Our export team prepares reinforced plywood crate packaging with clear loading photos and can provide bilingual labels or laser etched logo on the door fascia as part of the private label service. Before production we supply a CAD drawing for your signature to lock in all critical dimensions temperature zones and accessory options. After delivery Jingbaiyu offers English user manuals spare parts lists and video call troubleshooting for overseas clients. With an eighteen thousand square meter factory in Qingyuan and more than twenty years in the commercial refrigeration industry we understand that a truly useful commercial freezer is one shaped by your menu layout storage habit and local regulation not just a stock model pulled from a shelf. Contact Jingbaiyu today to send your required size and temperature specification so our team can evaluate and quote a made to measure commercial freezer solution for your business.