Koller Business Partners

                                                               
                                            Why Choose US?
1. We are specialized in the research,design,manufacture and sale of of ice machines and refrigeration equipments.
2. We has passed ISO9001,CE,SGS,TUV and some other certificates.
3. We has become the partner of Beijing Olympic Games in 2008,Shanghai World Expo in 2010,Guangzhou Asia Games in 2010 and London Olympic Games in 2012.
4. We has won the first China Ice Start Award(CISA) in China Ice Making Annual Conference in 2011.
5. We adopt world-famous brand components,to ensure ice machine's running steady running.
6. We provide perfect pre-sales and after-sales service.
7.We are Excellent Brand of China Ice Machine Industry,The Drafting Committee of National Ice Machine Industry Standard,Produce & Academic Research Strategy Cooperating Partner with Tsing Hua University.


Hot-sale Cold room (walk in freezer) for fruit/fish/meat/flower

The cold room looks like a container for processing and storage which can load 5-100tons with various food,such as ice,fruit,fishes and vegetable etc.The polyurethane cold storage board is foamed by high pressure mould and the temperature coule be coordinated between -5ºCand -20ºC,even can coordinate to -25ºC.  The cold room is consisted of four parts:compressor unit ,air cooler, cold room panel amd electrical box.

1. Product Features
1. VCR cold room series Koller brand adopts integrated refrigeration system. It has the door and very convient for storing and fetching.
2. We adopt Bitzer compressor condensing unit or Copeland compressor condensing unit for fresh-keeping ,refrigeration anf freezing.So it brings high effiency to the cold room.
3. It's equipped with full automatic intelligent control with temperature setting, temperature controlling and automatic defrosting such functions. Also it can control temperature accurately and low energy.
4. It looks like a container with various applicable scope which can load 5-100 tons various food. Such as ice, fruit, fishes and vegetable, etc.


5. Panels: Polyurethane panels with the density of 42kg/m3, thickness: 100mm, 120mm and 150mm; cam-lock inside design.

2. Technical Parameter:
Different models of cold room can load different tons variuos food. As shown below: Same model of cold room(such as:VCR30) have different uses in different temperature:
FAQ
A. Installation for ice machine:
 1). Installing by the user: we will test and install the machine before shipment, all necessary spare parts, operation manual and CD are provided to guide the installation.
 2).Installing by Koller engineers:
 (1) We can send our engineer to assist the installation and provide technical support and train your workers. The end-user should provide accommodation and round-trip ticket for our engineer. 
 (2) Before our engineers' arrival, the installation place, electricity, water and installation tools should be prepared. Meanwhile, we will provide you a Tool List with the machine when delivery. 
 (3) All spare parts are provided according to our standard. During installation period, any shortage of parts due to the actual installation site, the buyer is required to afford the cost, such as water pipes.
 (4) 2~ 3 workers are required to assist the installation for big project. 
 (5) Any delay due to customer's reason, it will be charged from the 8th day, USD100/day for one person as installation fee. Free of charge for one week.  

B. Warranty: 
1) 12 months warranty after delivery.
 2)Professional after-sales department to provide 24/7 technical support, all complaints should be replied within 24 hours.
 3)Over 10 engineers available to service machinery overseas.
 4)Free spare parts replacement within warranty period
5)Beyond guarantee period, we will charge market price for spare parts.