Since its establishment in 1991, Jinsung Refrigerator Industry has
continuously been engaged in the refrigeration industry and also actively working for years in the field of manufacturing assembled refrigeration bodies.
A vehicle-mounted electric eutectic cold top was finally developed by Jinsung based on its unique know-how and new high-technologies accumulated during 20 years of experience and research in the manufacture of freezing equipment and panels.
Jinsung is committ ed to becoming a leading company in the refrigeration industry through improvement of the two major problems in the transportation of frozen and cold storage foods − namely, unstable temperature during transportation, and high maintenance costs.
Eutectic Cold Top is the Solution
Eutectic cold vans are widely used around the world with advantages for the transportation of frozen food by providing secure constant steady temperature under eco-friendly conditions of low noise, reduced emission of CO2, energy efficiency, cost eff ectiveness, and prolonged life of vehicles, all by using the power of electricity instead of truck engine or sub-engine.
Launched in 1991, Jinsung Refrigerator has since then been professionally engaged in manufacturing refrigeration equipment and eutectic cold tops. Jinsung Refrigerator’s eutectic cold top is appropriate for use in hot climates, where eutectic cold top vehicles for freezing storage can reduce fuel costs, environmental pollution and operational noise. With it, users do not need to operate a refrigerator att ached to the car engine.
When operating the refrigerator with AC power (220- 380V), the PCM (Phase Change Material) panel inside the cold top is slowly cooled down to -45°C, thus being charged with chill. While the vehicle is running, the stored chill is slowly emitt ed, thus stably maintaining the interior temperature at -30~-20°C. It is strongly recommendable for users wishing to transport frozen food, ice cream, seafood, etc. in hot climates.
Thus, the refrigerator is operated regardless of the car engine’s operation. Given that high oil prices are increasingly appearing as one of the major obstacles to operating businesses normally, the product is gaining a very good reputation among these industries.
Jinsung Refrigerator is seeking to increase the size of the existing fl agship markets including the Middle East, Russia, Australia, Brazil, Hong Kong, etc, while further pioneering new potential markets such as the U.S.A, Europe, North Africa, etc.
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Widely applicable for vacuum packing, food packing, laboratories, medical instruments, vacuum molding, vacuum drying and suction transfer, MVO-630 has a nominal displacement of 630m3/hr at 50Hz or 760m3/hr at 60Hz. Weighing approximately 670 kg, the model off ers a nominal motor rating of 15KW at 50Hz or 18.5KW at 60Hz.
MVO-630 is made under the company’s strict qualitycontrol according to ISO 9001 and CE standards. It is easy to maintain due to its simple design and air-cooling system.
For customer satisfaction, the company has operated its own research institute authenticated by the Korean government. Equipped with CAD/CAM systems, the institute has constantly developed innovative technologies concerning reverse engineering, high-speed machining and 5-axis machining fi elds.
Placing top priority on quality and durability, the maker has developed some 90% of its machinery’s parts with its own technology. Some key parts are supplied from advanced companies in Germany, Italy and Japan. As a result, the fi rm’s products have gained high reputations in both domestic and international markets.
Most of the maker’s small construction machines are being exported with a one-year warranty, and even a two-year warranty is provided for some items. Since the fi rm produces and possesses most of the machine parts, it can deliver the required parts within one or two days, resulting in swift after-sales activities.
In preparation for its future success, DongHwa Entec focuses on cultivation of human resources as an internal determinant. However, it surely cannot be accomplished within a short time. Rather, the cultivation of employees can be fruitful only after making a long-term investment in systematic support program along with patience.
Fuel Gas Supply System (FGSS) is used to supply fuel gas for ME-GI engines.
The maker’s marine and land generators are suitable for generating electricity for vessels, construction sites and industrial uses. They are usually used as a power supply or emergency power source during blackouts. Their features include strong power, low emission, low noise and low fuel consumption. Ranging in prime power from 30kW to 324kW, they come in fi ve models. Its dry weight with gearbox weighs 1,218kg.
Encouraged by the high popularity of its products in the domestic market, the manufacturer has constantly explored overseas markets. With ISO 14001 and 9001 certifi cations, it currently ships its products to at least 35 countries.

When operating the refrigerator with AC power (220- 380V), the PCM (Phase Change Material) panel inside the cold top is slowly cooled down to -45°C, thus being charged with chill. While the vehicle is running, the stored chill is slowly emitt ed, thus stably maintaining the interior temperature at -30~-20°C. It is strongly recommendable for users wishing to transport frozen food, ice cream, seafood, etc. in hot climates.
Booil’s fi re-resistant safes and cabinets are manufactured with fi re-proof agents that are low in heat conduction and eff ective in blocking heat in order to protect valuables safely from fi re. By maximizing the degree of precision between door and main body, these safes and cabinets have been designed to endure external shock and forced pressure from arson, chemical expansion of fi lling matt ers and congelation.
Since the fi rm can provide a full range of production consulting from design phase to fi nal product’s application, it can satisfy customers’ changing requirements and offer fast and optimum solutions for any diffi cult problems encountered by customers.

