Door & Panel: Plastic film
Refrigeration unit: Plywood case
Meat Freezing Room assembled by PU cam lock panels
PU freezer room& Freezing room
1. Use BASF polyurethane foam material.
2. Polyurethane foam density is up to 43 kgs / m3 or above.
3. The maximum length of panels is 13.50 Meters.
4. Polyurethane foam is with flame retardant
5. The connection of our cold room panels are made with PE sealing rubber which is with high quality sealing.
6.The connection of our cold room is with cam lock construction and exocentric fasteners for tight connection and sealing of the cold room.
7. Built in lights, switch and other necessary fittings.
1.panel:polyurethane insulation panel foam by high pressure,with fire retardant,density about 43kg/m3,panel thickness 100mm. 2.Side door: convex door / hinge door,with safety knob for opening the door inside. 3.condensing unit:Bitzer,Copeland etc. 4.evaporator:branded air cooler 5.Danfoss expansion valve 6.Dachang control box 7.other accessories:pressure relief vent,copper pipe,light and switches,drainage system etc.
Our panel's advantage :
1. Our panel foaming material is Italy Brand BASF . The whole panel average density above 40kg/m3 which enable the panel with better thermal conductivity of 0.021W/(m.k).The national standard is 0.024W/(m.k), which mean our panels will save the energy consumption of 12.5% than national standard.
2.All the panels we produce are with fire retardant, self extinguish,Fireproofing Grade is B1.
It refers to the safety problem.
3.The steel sheet we purchase from Baosteel and POSCO which are the biggest steel factories in the world, they promise the painted galvanized steel they produce will not fade in 15~20 years.
4. Gasket is around the edge of each Modular freezer room panel , when panel lock together,the cool air will not leak,and the hot air can not come in .
Male and female cam lock type, use hexagonal key to assemble. Cam lock is pre-burried in the panel, put the key in the hole to lock. There is a hat for the hole so that to decorate it.
Cold room condensing unit
we can design to desice how many and how big the unit is. --outside unit: Usually we choose Bitzer or Copeland or Danfoss Compressor --hermetic/ semi-hermetic/ monoblock --air cooled --refrigerant R404A
condensing unit Feature:
•Compliant,accurate,fewer moving parts,the exclusive copeland design guarantee the supper reliability. •Wide flexibility,Energy saving,Low noise. •Low vibration,space and weight saving,Energy saving. •can bu used in more higher ambient temperature.
Cold store door: Hinge door, convex door, sliding door optional 1. Convex door, standard size: 800mmW*1900mmH 2. Hinge door, standard size: 832mmW*1900mmH 3. Manual / electrical sliding door, standard size: W1200/1500mm * H2000mm *all the cold room doors are with safety knob mounted on the back of door panel for inside emergency opening *all the cold room doors are with heaters for defrosting.
each kind of door has a safety knob for opening the door inside, in case that door locked and people still work inside the cold room.
Cold Room Floor
The modular cold storage room designed walking in, even the truck, you can choose the type, such as checkered plate, concrete floor or just normal galvanized steel panel.
Packaging & Shipping
For container load, we pack the panels with bubble paper, piece by piece, and pack the condenser unit and air cooler by plywood case .
For bulk cargo, we suggest all panels and refrigeration units should pack by plywood case for the safety shipment.
For better installation in the client's side, we have a mark on each panel, C stands for Ceiling panel, W stands for Wall panel and F stands for floor panel.
We also have number on each panel, when you install the cold room, you just need to follow our installation drawing, and follow the marked numbers, and the installation can be finished easily.
1. OEM Accepted
We can produce as the client's demand.
2. Good Quality:
We have strict quality control system.Good reputation from home and abroad.
3. Fast & best service Delivery
Three production lines, 1,500,000 Square Meters per Year.
4. Overseas installation service
We have experienced teams that can install cold rooms overseas.
5. After sale service
The techinical team will be willing to help you with any problems when using our products.
Dachang Company is located in Dongguan City,start from the year of 1992, equipped with modern workshop and a complete set of imported CUSBER production line.
Dachang Company is one of leading enterprises of Guangdong refrigeration industry. We passed the national ISO9001:2000 quality certification in 2003. We have been approved by national forced CCC certification, the new-type practical patent certification of polyurethane compound insulation panels.
The production range is including Cold Room, Freezer Room, Walk in Cooler, Glass Door Display Cold Room, Refrigerated Storage Warehouse, Cold Room Door, Industrial Water Machina e.t.c.
OEM is acceptable.
For better design of your cold room, you need to give us the following information:
1. What's the Cool Room external size you require? (such as length, width, height) 2. What's the Cool Room inner temperatre? 3. What kind of food you will put into the Cool Room? 4. What kind of door for the Cool Room? Hinged door, sliding door, galss door? 5. What's the voltage for the Cool Room? 6. The Cool Room will be installed indoor or outdoor? 7. What's the ambient temperature?
Length (m) *Width (m)*Height (m)
polyurethane insulation panel, 43kg/m3, fire retardant