[INQ. NO. 1703M36] Penguin Ocean Leisure runs the sales and operations of Penguin, the world’s first compact semisubmarine developed by Gocean Co., Ltd. POL is Founded in 2014, POL is a relatively young company with a young CEO and staff members.
However, its parent company, HLB was established in 1975. And it has recently expanded its business into Bioindustry. Main businesses include manufacturing marine products such as yachts, lifeboats, FRP vessels, etc., and it develops medical products such as artificial liver, targeted anticancer drugs, etc.

Compact Semi-submarine for Leisure and Underwater Rides
Penguin is a compact semi-submarine for leisure and offers tourist underwater rides without any equipment. This product has been developed entirely with HLB’s exclusive technology over a numbers of years.
Penguin lets tourists experience nature’s wonders and enjoy pure delight through the fascinating underwater views. It also gets children excited and interested in nature with underwater expedition.
Penguin offers additional options such as marine activities and F&B service. It can operate while passengers enjoy snorkeling, diving and fishing.
Penguin shares the pleasure with everyone regardless of age, health condition and swimming skills. The company helps anyone to give it a try and gather unforgettable memories. Penguin is the achievement of HLB’s technology and experience of manufacturing lifeboats over 41 years. Penguin obtained CE certification through Lloyd’s register, passing self-inspection and close examination.
Penguin is run by dual electric motor. It does not create pollution and conserve marine life by using an electric battery.
Penguin 1.0 was an initial model of Penguin, the semisubmarine for leisure. It was ideal for short trips with a fast turnover. It has a wide window in front and on the sides. Private space was available for a maximum of four people.
Penguin 2.0 is an upgraded model of Penguin, which was sustainable for sailing business. It can carry more passengers with faster speed at the similar size as Penguin 1.0, maximum 12 people. Broad upper deck is available for the service area. It has a simple structure with easy maintenance. They operate in various places such as Seychelles and the Maldives.

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[INQ. NO. 1703M35] GSA is a leading company in the design and manufacturing of products for the treatment of compressed air and gas in Korea. It produces refrigerated compressed air dryers, desiccant air dryers, membrane dryers, after coolers, chillers, oil-water separators, particulate & air filters, automatic condensate drains, PSA nitrogen generator, PAS oxygen generator, PSA hydrogen purifier, PSA argon recovery and purification plant, PSA CO, CO2 recovery and purification plant, PSA methane recovery and purification plant, PSA other gases separation and purification plant.
The compressed air treating equipment is very important and widely used in various industries. Much of the condensate and vaporized oil is produced as a by-product when air is compressed by air compressor. If they are not removed properly, they can shorten the lifetime of various pneumatic tools and equipment and also lead to the shutdown of the entire production lines.

Representative Products of GSA – Desiccant Dryer, Refrigerated Air Dryer, etc.
Desiccant dryers (also known as Regenerative Desiccant Dryers) run the compressed air through a chamber filled with desiccant, which is usually activated alumina or silica gel. The desiccant absorbs the moisture in its millions of pores, thereby trapping it. If the air dryer is using a smart controller, the compressed air dryer changes chambers when the dew point downstream begins to change, indicating the desiccant is wet.
Other models change on a set timer. The wet desiccant is regenerated, or dried, by the compressed air dryer’s hot purge air. The hot air drives off the moisture preparing the desiccant for its next cycle.
A refrigerated air-dryer removes moisture from the air through the use of a heat exchanger. An air-to-refrigerant heat exchanger is used to cool the air so that the vapor condenses into water. This water is then collected and drained out of the system, leaving only dry air. A refrigerated dryer typically has a dew point of around 40 degrees Fahrenheit.
Nitrogen can be produced by separating oxygen and nitrogen in the air by using the pressure swing adsorption (PSA) process. Dry & oil-free compressed air produced in out compressed air system enters the PSA nitrogen generator and is first stored in the dry air receiver from where it enters the PSA system.
Here, the oxygen is absorbed by the carbon molecular sieves and nitrogen is emitted as a product gas. The N2 enters the surge vessel where its purity is stabilized before it is sent to the nitrogen vessel and then drawn for use.

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[INQ. NO. 1703M34] Since its founding, LHE has made tangible efforts, such as Business-University Joint Research to overcome restrictions in using the existing plate heat exchangers at high temperatures and pressures, and to develop more efficient heat exchangers based on the accumulated technologies.
As a result of these ceaseless and various efforts, it could secure 25,000ton and 50,000 ton hydraulic presses, creating a world-class production facility, with its own technology.
On the way from its origins as a small venture business, LHE won a hard-to-get order (Crystalizer Reactor and Heating & Cooling Device) without an appropriate production facility, but only with its pure technology and customers’ trust. It has been able to design and develop a world-class hydraulic press with its own technology through ceaseless efforts with much trial-and-error.

Manufacturing Heat Exchangers with Modernized and Optimized System
LHE’s production facilities are equipped with a modernized and optimized system for manufacturing heat exchangers. The quality of heat plate is directly related to the performance of the plate heat exchanger.
Therefore, it tries its best to live up to customers’ expectations by providing a various range of heat exchangers such as large, medium, small and mini-sized plates fabricated by 50,000, 25,000, 10,000 ton hydraulic presses.
The plate heat exchanger is fixed by numerous thin and corrugated heat transfer plates, hanging between the carrying bar on the above and the guide bar on the below. These heat transfer plates provide flow channels for two kinds of fluids, and the chevrons on the heat transfer plate make the turbulent flow and act to support the plate against the pressure difference between the two fluids. The plate pack is to be placed between the fixed cover and the movable cover, and fixed with tie bolts.
As for its characteristics, the plate heat exchanger is highly efficient in heat transfer compared with shell and tube heat exchanger, about five times more. It has a wide contact area so its durability and corrosion resistance are greatly improved by minimizing deformation and stress concentration. The gasket can be fixed tightly and quickly on the heat plate in the optimal condition with the dual fixing device (snap on type). It also features anti-vibration design with easiness to assemble and disassemble.

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[INQ. NO. 1703M33] Taeil Precision Industry Co., Ltd. is a leading company in the development of the Korean auto industry. The company started its business in the 1980s when remanufactured automobile products were not recognized among many people. Despite a prevailing prejudice against remanufactured automobile products, Taeil has expanded its foundation for producing remanufactured automobile products based on the opinions and satisfaction of real users.
It has thus developed into a representative company that defines the quality management system for remanufactured automobile products. Greenhouse gas emissions and the global warming triggered by them drew TAEIL into the spotlight. The company is being reborn as a social enterprise that loves nature and people together with its value as an eco-friendly carbon-free enterprise. TAEIL is securing quality equivalent to the quality of new products by way of innovative manufacturing processes.
The ALT-98, a representative alternator model is the first automated inspection system that can perform multiple tests on all models. This product automatically scans the specification of a product to be inspected and can input more than 4,000 kinds of data. This model does not have a limit in the quantity of products that can be inspected.
The all new ALT-198 was developed base on 16 years of testing the ALT-98. Available with 11 kW (15 HP), 15 kW (20 HP) or 22 kW (30 HP) variable speed motor options and 300, 450 or 600 Amp Regenerative Load Banks, this tester is great for a variety of alternator testing applications for OEMs and remanufacturers, including end-of-the-line production testing, performance studies, endurance testing, and warranty evaluation.
The ST-16 Start Motor Tester is designed to provide remanufacturers and OEM manufacturers with fast accurate and detailed tests of starters. This model is designed for precise testing for high-volume applications at the touch of a button. Solenoid timing is measured on the unit allowing the machine to detect problems related to specification components or faulty assembling.

Mutual Growth with Society
Everything from disassembly to manufacturing products with recyclables involves human labor at TAEIL. The training of skilled workers provides more long-term jobs than other companies. As a company that coexists with society, its value is expanding.
TAEIL is exporting its products as brand Taeil Korea products that have undergone a carefully selected remanufacturing process rather than a simple recycling process. In addition to expanding the domestic market, the company has established itself as a global brand through the exploration of overseas markets by actively advancing into offshore businesses and contributing to the growth of the nation by having its product quality, economic feasibility and environmental efficiency recognized.

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