Product Description
Sliding Door:
Slide way: It was made of corrosion-resistant aluminium alloy material and nylon roller, S/S rollers shelf, screw, nut, washer.
Up-open and Down-close: The system installed are inner of slide-way. It is take advantage of gravity theory to make sure the door keep in hermetic.
Handle: Strong stainless steel handle, easy and convenient.
Door hole size: Max size: 7000mmx5000mm
Suitable condition temperature: -70º C to 100º C
Door panel thick: 80mm 100mm 120mm 150mm
Driving way: Manual
Antifreezing heating wires: The low and medium temperature's storage for choose match.
Safely lock: No need any tool that it can be turn on the lock manually in the inner of the storage
Door panel material of surface: Stainless steel, PPGI
Core material: Polyurethane(PU)
Hermetic material: Airtight and wear-resisting of Rubber Sealing Bar
Door panel's QTY: It can be choose single or double
Power: 220V/50Hz or 24V/50hZ. (for heating wires)
Swing Door:
Swing doors are designed for use with cold rooms, both for refrigeration and freezing. They are suitable for both pedestrian and trolley access.
CONSTRUCTION: Manufactured with an anodized aluminium structural profile frame.
COATING: Steel plate, galvanised and lacquered with 25 um polyester paint. Colour: Pyrenees white. Coated with a peel-off protective film. Food safe quality.
INSULATION: 40-43 kg/m3 density high pressure injected polyurethane foam. CFC-free. Fire reaction M2.
IMPERMEABILITY: Perimeter sealing strip (double honeycomb) on PVC support.
Company Profile
Changzhou Yuyan Refrigeration Equipment Company Limited is a cold storage plant and the overall energy efficiency solutions provider and one of the energy-saving manufacturers of cold storage panel. The cold storage panel is using polyurethane materials for the inner and the surface of panel using pre-painted galvanized steel sheet , 3 0 4 stainless steel sheet or aluminum embossed stucco sheet which can effectively reduce the heat generated due to the temperature difference between inside and outside and to achieve maximum efficiency refrigeration system. The scientific connecting method for the panel is by tongue-and-groove dry joint by cam lock which will have the good sealing performance and easy accessibility to ensure the excellent aesthetics for the cold storage installation.
Changzhou Yuyan Refrigeration Equipment Co., Ltd. has the extensive experience and the professional technicists in the design, construction, installation and after-sales service which will ensure the quality for each constructed cold storage project from us and we can provide a full range of services to the customers with the energy-saving insulation system for the design, the construction, the production and the maintenance of each cold storage project,ensure the quality of each polyurethane insulation board produced.
Changzhou Yuyan Refrigeration Equipment Co., Ltd. will be honest to make friends, to the quality of survival, reputation and development, efforts to establish a reliable and stable cooperative relationship with domestic and foreign customers and become good partners, and seek common development.


