News

  • How to deal with the leakage problem of the refrigeration system of the supermarket freezer?

    How to deal with the leakage problem of t...

    When there is a leakage in the refrigeration system of the supermarket freezer, how should we check and repair it? Let’s share with you today! During the inspection, remove the iron plate of the condenser behind the supermarket freezer, and you can see a raised plastic cover behind it. After rem...
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  • What are the advantages and disadvantages of direct cooling and air cooling?

    What are the advantages and disadvantages...

    Direct cooling and air cooling are two different cooling methods. They have their own advantages and disadvantages, and their application scenarios are also somewhat different. Direct cooling adopts the cooling method of natural convection of air, and the evaporator realizes cooling by absorbing ...
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  • Reasons for the poor cooling effect of cold storage

    Reasons for the poor cooling effect of co...

    1. Leakage of refrigerant   [Fault Analysis] After the refrigerant leaks in the system, the cooling capacity is insufficient, the suction and exhaust pressures are low, and the expansion valve can hear a much louder intermittent “squeak” airflow sound than usual. The evaporator...
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  • Display refrigerator and freezers

    Display refrigerator and freezers

    The quality of refrigeration equipment including display refrigerator and freezer used in supermarkets is closely related to the customer’s physical perception. Our customers from all over the world get in touch with our company through the international station platform, through repeated c...
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  • Shanghai Refrigeration Exhibition

    Shanghai Refrigeration Exhibition

    On April.07, 2021 to April. 09, 2021, our company had participated in the Shanghai Refrigeration Exhibition. The total exhibition area is about 110,000 square meters. A total of 1,225 companies and institutions from 10 countries and regions around the world participated ...
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  • Application filed of display refrigerator and freezer

    Application filed of display refrigerator...

    Convenience stores, small supermarkets, medium supermarkets, large supermarkets, butcher shops, fruit and vegetable shops. 1. Convenience store features: The area is small about 100 square meters, mainly for instant consumption, small capacity, and emergency. Foods that need to be refrigerated in...
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  • New product development

    New product development

    Recently, the R&D department of our company has newly developed a unit suitable for the air source heat pump drying technology of agricultural and sideline products. This product has been researched and developed together with university professors, forming a way of combining teaching and res...
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