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About Us
Let the good life start the ice age
Shandong Freding Refrigeration Equipment Co., Ltd. is located in Zhucheng City, Shandong Province, the famous "hometown of Dinosaurs". The company covers an area of 100 mu. It is a high-tech enterprise affiliated to "Zhucheng Food Machinery Research Institute" and is a professional manufacturer of food machinery. -
Products
Let the good life start the ice age
Shandong Freding Refrigeration Equipment Co., Ltd. is located in Zhucheng City, Shandong Province, the famous "hometown of Dinosaurs". The company covers an area of 100 mu. It is a high-tech enterprise affiliated to "Zhucheng Food Machinery Research Institute" and is a professional manufacturer of food machinery. -
Let the good life start the ice age
Shandong Freding Refrigeration Equipment Co., Ltd. is located in Zhucheng City, Shandong Province, the famous "hometown of Dinosaurs". The company covers an area of 100 mu. It is a high-tech enterprise affiliated to "Zhucheng Food Machinery Research Institute" and is a professional manufacturer of food machinery. -
Let the good life start the ice age
Shandong Freding Refrigeration Equipment Co., Ltd. is located in Zhucheng City, Shandong Province, the famous "hometown of Dinosaurs". The company covers an area of 100 mu. It is a high-tech enterprise affiliated to "Zhucheng Food Machinery Research Institute" and is a professional manufacturer of food machinery. -
Video
Let the good life start the ice age
Shandong Freding Refrigeration Equipment Co., Ltd. is located in Zhucheng City, Shandong Province, the famous "hometown of Dinosaurs". The company covers an area of 100 mu. It is a high-tech enterprise affiliated to "Zhucheng Food Machinery Research Institute" and is a professional manufacturer of food machinery. -
Customer Service
Let the good life start the ice age
Shandong Freding Refrigeration Equipment Co., Ltd. is located in Zhucheng City, Shandong Province, the famous "hometown of Dinosaurs". The company covers an area of 100 mu. It is a high-tech enterprise affiliated to "Zhucheng Food Machinery Research Institute" and is a professional manufacturer of food machinery.
Build a globally respected quick-freezing machine enterprise
Years of experience in designing and manufacturing quick-freezing devices, large and medium-sized combined food refrigerators and related refrigeration projects
了解更多 +Let the Good Life Open the Ice Age
The company has strong technical force, and has formed a complete company operation system integrating R & D, design, production, manufacturing, after-sales and integration.
Safety · Stability · High Efficiency
The company's products are suitable for all kinds of quick-frozen and quick-cooled food industries, such as: aquatic products, meat, poultry, fruits and vegetables, quick-cooled foods, convenient conditioning foods, baked products, desserts, dairy products and Rice noodle food, ice cream, etc.
Compressor tunnel type quick-freezing machine
The company has strong technical force, and has formed a complete company operation system integrating R & D, design, production, manufacturing, after-sales and integration.
Compressor cabinet type quick-freezing machine
The company has strong technical force, and has formed a complete company operation system integrating R & D, design, production, manufacturing, after-sales and integration.
Single spiral quick-freezing machine
The company has strong technical force, and has formed a complete company operation system integrating R & D, design, production, manufacturing, after-sales and integration.
Double spiral quick-freezing machine
The company has strong technical force, and has formed a complete company operation system integrating R & D, design, production, manufacturing, after-sales and integration.
Non-rotating drum spiral quick-freezing machine
The company has strong technical force, and has formed a complete company operation system integrating R & D, design, production, manufacturing, after-sales and integration.
Fluidized quick-freezing machine
The company has strong technical force, and has formed a complete company operation system integrating R & D, design, production, manufacturing, after-sales and integration.
FREDIN-Enterprise Strength
The company is a high-tech enterprise affiliated to "Zhucheng Food Machinery Research Institute" and is a professional manufacturer of food machinery.
Strong technical force
A complete company operation system integrating R & D, design, production, manufacturing, after-sales and integration
Years of experience in refrigeration engineering
Years of experience in designing and manufacturing quick-freezing devices, large and medium-sized combined food refrigerators and related refrigeration projects
Complete production facilities
The company has complete production facilities, advanced process flow and perfect detection means
Professional scientific research team
The company has strong technical force, high-quality scientific research team and a well-trained manufacturing and installation team
Taste knows fragrance
Dongchen Food
Zhengda Food
Taste
COFCO
Jufeng Garden
Yajin
Weilong Food
Yuhao Food
Tsingtao Beer
Liao Ye
Qianhe
Mr. Lee
Kyushu Food
Jinyu Food
Jia Le's Family
Jin Sanyo
Xinlian
Wang Ji
Taiwan sausage
Golden Crown
Dacheng
Haibao Food
Pork Shop
Yilifa
Polaroid Food
Green source food
Jiayuan Frozen Food
Flag
Cologong Food
Bai Family Feast
Return to one
Hongyifa
Three full
Hizi
Ruibin
Xinhe Sheng
Village base
Huipin Food
Jinxu Food
Sheng Yuanxiang
Nine Luo
Yishui
Lifu
Craftsman
Wanjia
Main flavor
Dade
Shandong Freding Refrigeration Equipment Co., Ltd.
Shandong Freding Refrigeration Equipment Co., Ltd. is located in Zhucheng City, Shandong Province, the famous "hometown of dinosaurs". The company covers an area of 100 mu.
Shandong Freding Refrigeration Equipment Co., Ltd. is a high-tech enterprise, affiliated to the "Zhucheng Food Machinery Research Institute". It is a manufacturer specializing in the development and manufacture of food machinery. In recent years, we have developed and manufactured a series of quick freezers: compressor tunnel type quick freezer, fluidized quick freezer, double screw quick freezer, single screw quick freezer, liquid nitrogen tunnel quick freezer, high-efficiency collision quick freezer, compressor quick freezer, liquid nitrogen quick freezer.
FREDIN News
We sincerely look forward to participating in the discussion of your quick-freezing and refrigeration projects, and win your satisfaction with our rich experience, advanced technology, sophisticated equipment and high-quality service.
2024/02/01
Rapid freezing causes food to form tiny ice crystals
Quick freezing generally refers to the use of modern freezing technology to reduce the temperature of food to a certain temperature below its freezing point in the shortest possible time, so that all or most of the water contained in it will form reasonable with the external heat of the food. Small ice crystals minimize the liquid moisture necessary for the life activities of microorganisms in food and the biochemical changes of food nutrients, A way to maximize the preservation of the original natural quality of food.
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24/02/01
Characteristics of frozen food
General quick-frozen food should have the following five elements (characteristics): freezing should be carried out at 30~18 ℃, and should be completed in about 20 min; The temperature is rapidly reduced to below the temperature of microbial growth activity, which is conducive to inhibiting microbial activity and enzymatic biochemical reactions. The central temperature of frozen food should reach below -18~15 ℃, water in quick-frozen food forms numerous needle-like small ice crystals with a diameter of less than 100 μm to avoid the formation of large particles of ice crystals in the intercellular space. The distribution of ice crystals is similar to that of liquid water in raw materials, causing little damage to cell tissue structure. When food is thawed, the water melted by ice crystals can be quickly absorbed by cells again without juice loss.
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24/02/01
The general trend of food quick-freezing technology is low temperature and rapid freezing, and the form of frozen products has also developed from large disk-shaped freezing to monomer rapid freezing. At present, China's quick-freezing device can be roughly divided into strong blowing continuous quick-freezing device, tunnel freezing device, contact freezing device, direct freezing device.
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24/02/01
How to lose weight quickly with frozen foods
The volume of food is also one of the factors that affect the weight loss effect of dieters, according to researchers in the United States. Nutritious frozen foods are easy to consume and can be used as a method of controlling food volume.
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Address: No.79 Shungeng Road, Zhucheng City, Weifang City, Shandong Province
