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Latest products

Automatic wood boring machine/chipboard boring machine computer SKD-85

Big size lumber cutting machine/automatic sawmill for wood cutting MJR650

Standard size wood panel cutting use panel saw computer control HH-PRO-10-CA

Chipboard cutting woodworking table panel saw SW-400C

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Product Details

Adhering to the concept of 'details and quality make achievement', Gewinn works hard on the following details to make the woodworking machine more advantageous.Gewinn is certified by various qualifications. We have advanced production technology and great production capability. woodworking machine has many advantages such as reasonable structure, excellent performance, good quality, and affordable price.

Company Advantages
1. The raw materials of Gewinn is only selected from vendors of the industry.
2. has been extensively used in area because it possesses many merits.
3. Gewinn United Co., LTD. has a large and clean warehouse to store with big quantity for long time.
4. Gewinn United Co., LTD. has established world-class quality standards and extremely stringent process quality control requirements for .

Company Features
1. After years of development, Gewinn has developed into a leading company in the market.
2. Our factory has imported a series of advanced production facilities that can ensure constant and steady production. This means that thousands of products can be made in astonishingly short periods of time.
3. Gewinn United Co., LTD.'s corporate culture needs continuous innovation and development on the basis of adhering to . Ask! is our service tenet.

Solution and Catalog

Solution of Cold room for 100 CBM fruits and vegetables

Cold room volume	Size for Reference LWH	Panel thickness	Compressor unit	Evaporator	Refrigerant
<30 CBM	4m3m2.5m	100mm	3HP	DD22	R404A
30-60 CBM	4m6m2.5m		4HP	DD30
60-80 CBM	4m8m2.5m		5HP	DD40
80-100 CBM	5m8m2.5m		8HP	DD60

Remark:
1.All different sizes can be customized.
2.For fruit and vegetable. the temperature is -5°C to 10°C.

Cold Room Catalog

Parmeter

Brand	Changxue or OEM / ODM
Size	Customized
Temperature	-50°C to 50 °C
Voltage	380V or Customized
Main parts	Polyurethane sandwich panel
	Cold room door
	Condensing unit--- Germany Bitzer, America Emerson, etc.
	Air cooler---Gaoxiang, Yongda or customized
	Temperature controller---Dixell,Schneider
Fittings	Valves, copper pipe, cable tie, insulating tape, insulation tube and glue
Certification	ISO9001, BV, SGS, TÜV

Cold room panel

We use fluoride-free material, it is more environment-friendly.All CHANGXUE cold room panels can reach fireproof level B2.

Polyurethane panel is foamed by high pressure with density of 38-42 kg/m3. So cold room has good thermal insulation.

Cold room door

We have different types of cold room door, such as hinged door, swing door, sliding door and other types of doors according to your requirement.

Condensing unit

We use the world famous brand like Germany Bitzer, America Emerson, etc.
The automatic high-precision digital controller is easy to operate with high efficiency.

Evaporator

Model:DD,DJ,DL.DD series is for medium temperature; DJ series is for low temperature;DL series is for high temperature.
Low cost, high cost performance

Refrigeration fittings

(1)Temperature controller
Famous brand:Italy Dixell, French Schneider
(2)Valve Parts
Famous brand: Denmark Danfoss
(3)Copper pipe
Copper pipe size is decided by the type compressor and evaporator

Installation

Step 1:Floor panel

Step 2: Wall panel

Step 3: Ceiling panel

Each panel will be marked according to drawing and connected by cam locks. Every panel has tongue and groove dry joint,you just need to lock different panels together, then seal them with sealant.

You can watch this following video about how to install cold room.

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Gewinn United Co., LTD.'s uses high-quality raw materials, durable products, long service life, scientific product structure design, excellent overall performance, and excellent workmanship, from details to the whole.

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As a professional manufacturer, Gewinn United Co., LTD. has rich production experience, advanced production equipment, superb production technology and strong production strength, capable of producing high-quality .

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The manufactured by us with advanced design concepts not only strives for excellence in workmanship, scientific and reasonable design, but also has stable performance and durability, which can meet customers' needs for high-quality products.

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Produce in strict accordance with the standards stipulated by the company and the requirements of the market to ensure that it can pass the inspection of relevant state departments and meet the national quality standards. It is a high-quality product with guaranteed quality.

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Gewinn United Co., LTD. The pursuit of excellence, adhere to the use of advanced concepts, high-quality materials and exquisite craftsmanship , effectively guarantee the rationality of the structure and the stability of performance, the quality is trustworthy.

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The product features the desired safety. During electrical testing, all live components, conductors, terminals and measuring instruments are well protected to prevent accidental contact. It is designed to maximize capacity and evenly distribute the load

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