Kuer cooler-C

Company advantages

1.Lead time : 3-5 days for sample order, 15-18days for 20'ft container, 20-25days for 40'HQ container

2.We have a 5- to 10-year-old R&D staff.

3.Workshop equipment:Advanced full-automatic machinery

4.Our technology:Computer numerical control high-tech

5.10 years rotational molding technology experience

Product advantages

(1).Versatility included,optional basket keeps items dry and the divider gives you more compartments.

(2).Extra thick closed-cell foam insulation,can keep your things cold for 5-7 days

(3).The combination of durable rubber T-lat chess will keep your food and beverages secure.

(4).The perfect size,is small enough to carry alone while still having an impressive carrying capacity

(5).The fish ruler on the lid helps you measure your catch .

(6).Large drain,leak-proof drain for easy cleaning

(7).Freezer seal,deep freezer seals with thick PU insulation keeps cold air trapped inside

(8).Thick PU insulation keeps ice frozen for days

(9).Rugged construction with one-piece rotomolded cooler

(10).Rotational-molded cooler technology ensure impact resistance and long-term durability for refrigeration box.

Kuer cooler-C

KUER cooler series C includes 10/20/35/45/60/75qt, 70/110qt cooler with wheels.Various sizes to meet your various needs.Cooler box use rolling process, impact resistance, durable; integrated seamless structure, waterproof; all food grade PE materials, non-toxic, UV resistant, corrosion resistant, in hot and cold conditions can be used stably. If required,optional basket keeps items dry and the divider gives you more compartments.KUER cooler box have many professional workers,who have more than ten years’ experience of coolers mold and manufacture.



According to the size, Kuer cooler-C are divided into three types:10/20/35/45/60/75qt, 70/110qt cooler with wheels.

10qt/9.5liter capacity, internal dimensions measure 10.1(L)x5.2(W)x9.3(H) inches;external dimensions measure 17.3(L)x11.4(W) x 12.5(H)inches.Weight is 4.5KG.

20qt/18.9liter capacity, internal dimensions measure 14.4(L)x8.1(W)x10.4(H) inches;external dimensions measure 21.2(L)x13.3(W) x 14.3(H)inches.Weight is 6.9KG.

35qt/33.1liter capacity, internal dimensions measure 16.9(L)x11(W)x12.1(H) inches;external dimensions measure 22.4(L) x16.2(W) x 16.2(H)inches.Weight is 9.2KG

45qt/42.6liter capacity, internal dimensions measure 21.5(L)x11(W)x12.1(H) inches;external dimensions measure 27(L) x16.2(W) x 16.2(H)inches.Weight is 10.9KG

60qt/56.8liter capacity, internal dimensions measure 22.5(L)x12.2(W)x13.8(H) inches;external dimensions measure 28.2(L) x18.2(W) x 17.9(H)inches.Weight is 14.09KG

75qt/70.09liter capacity, internal dimensions measure 28.2(L)x12.2(W)x13.8(H) inches;external dimensions measure 33.9(L) x18.2(W) x 18.1(H)inches.Weight is 15KG

70qt with wheels/66.2liter capacity, internal dimensions measure 28.15(L)x12.2(W)x13(H) inches;external dimensions measure 34.06(L) x19.1(W) x 17.9(H)inches.Weight is 16.59KG

110qt with wheels/104.1liter capacity, internal dimensions measure 31.7(L)x14.3(W)x14.2(H) inches;external dimensions measure 37.5(L) x19.8(W) x 19.5(H)inches.Weight is 22.94KG



1.) Fishing coolers are used for keeping cold items for long time, such as beverages, meat, fish, seafood , vegetables, fruits…

2.) Nowadays, plastic coolers ice box have been widely used in cold chain logistics, catering industry, fishing industry, and outdoor activities.

Process Flow

First, the product is put into the warehouse, the warehouse will inspect the incoming material, PMC will dispatch the order, and the assembly picking and product sampling will be carried out. Then, the product will be rotomolded. Scraping, foaming and other operations, after foaming, carry out QC foaming full inspection. After the inspection is correct, the objects are assembled and then refined. After the product is assembled, the function and water test are carried out, and the product hygiene is cleaned up. After the QC full inspection is completed, the last step of product packaging is completed.


About the rotomolding process

Add the raw material into the mold, and then heat the mold to rotate continuously along two mutually perpendicular axes, so that the raw material in the mold is gradually uniformly coated under the action of gravity and heat, adhered to the surface of the mold, and forms the desired shape, and then Cool the mold and demould to obtain the product.


Kuer surface PE material: modified LLDPE imported from Thailand
1.The melt flow rate of the material is 7, the processing temperature range is wide, and the surface of the product is excellent;
2.The anti-aging performance is excellent, and the anti-UV grade is 8 (sunlight 8000 hours) can ensure that its impact performance and product color will not decay under long-term outdoor use;
3.The suspension impact strength is 27J, and the impact strength of the product is good;
Surface PE materials of most other factories: other brands of LLDPE in Thailand
1.The melt flow rate of the material is 7 or below, which is very sensitive to the processing temperature requirements, and the surface of the produced products is prone to problems such as pinholes;
2.There are many UV resistance grades For 4-6 grades, it can be used outdoors for a lot less time, and it is easy to change color after long-term exposure.
3. The suspension impact strength is 23-25J, and the impact strength of the product is average;

Optional accessories
It can be placed in the middle of the hard cooler box, play the role of breaking the inner space of the ice cooler, so that the storage function is more practical.



Food cooler box storage basket with stainless steel material basket from Kuer rotomolded cooler box manufacturer. Commodity shelf can hung on the UPPE of the camping picnic ice cooler box which can store something that must keep dry and could be installed in 20qt/45qt/75qt coolers.

3.Cup holder:

The saucer fixed beside the portable locking cooler box under the help of "U" shape hook, it is detachable you can take them down when you don’t need.

This kind of saucer's size can not adjustable. But the size of saucer can customized according to our special requirements.


Company Information:

KUER cooler boxes are best known for their quality, performance, comfort and industry-leading storage options and extras. ISO9001 quality management system certification.

KUER LLDPE coolers series insulated containers are eco-friendly products that can provide effective and extremely safe operating solutions for all types of temperature-controlled food storage and transportation.

Kuer Group was founded in August 2012, consisting of Ningbo Kuer Kayak Co., Ltd. and Ningbo Kuer Plastic Technology Co., Ltd.In March 2016, Ningbo Kuer Outdoors Co., Ltd was added,the Kuer Group own brands of KUER,ICEKING and COOL KAYAK.

The company specializes in the design and production of plastic mold and product processing, has been in the leading position in the industry. Our main products include various kayaks,china LLDPE cooler box,tooling box,ice bucket and related parts and accessories. We also provide OEM and ODM services to our customers.

Our factory is located in No.1000, Cisoutheast avenue, Longshan town, Cixi city, Ningbo, covering an area of 40000 square meters. Our products are mainly aimed at the middle and high-end market, with the advantage of high quality and high quality, best-selling overseas, including the United States, Germany, Finland, Spain, Mexico, Japan and other countries, praise. Since its establishment, our company has been adhering to the "quality first, customer first" development guidelines, is committed to become the most cost-effective kayaking and incubator manufacturers at home and abroad, welcome customers at home and abroad to visit and guidance!




1.Color Customization

At present, the company can provide single color, mixed color, camouflage color, and can also make different colors according to customer requirements

2.Logo Options

A.Embossed logo
B.Stickers, aluminum logo, crystal labels, etc., mostly for displaying guest logos
C.Thermal transfer sticker (permanently printed on the box)
D.Front logo Large sticker showing the thermal insulation parameters

3.Customized Models

KUER can design the style and appearance of p

warranty period

KUER hunting coolers unceasing development and progress, and achieved a good reputation in local area ,also got the best support from the global partners quickly. For feedback our customers and partners,we have no reason to slow down our speed,what we can do best is support best quality with competitive price ,and we will insist on it forever.

5 years for free warranty offered by Kuer insulated lunch cooler box.