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Hybrid Transformers & Active Harmonic Filter

November 27, 2023 by Leave a Comment
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[INQ. NO. 2311M49] Transformers are the most important device in electrical installations, and can be used for 20 to 25 years. Therefore, safety and efficiency are the most important factors when choosing a product, so research and development are ongoing to meet these requirements.
Recent increases in the use of nonlinear loads such as LEDs, UPSs, inverters, and PCs have led to increased harmonics within the power system, resulting in significant power loss and diminished power quality.
Enertech Co., Ltd. is a technology-driven venture company founded in 2003, specializing in the field of harmonic waves and electrical quality. Leveraging over 20 years of accumulated expertise, the company provides a one-stop service from harmonic-wave diagnosis to solution delivery and maintenance, including after-sales service.

Hybrid transformers
Enertech’s flagship product, the hybrid transformer, is the only product of its kind in the industry, developed through collaborative research and development with the Korea Electric Power Corporation (KEPCO). This product is an all-in-one transformer that combines high-efficiency transformers and harmonics attenuation technology. It has been designated as a New Excellent Technology (NET) and Excellent Procurement Product, in recognition of its technological prowess. It has been installed and operated in over 700 major facilities, including public institutions and airports, validating its performance and efficiency. Unlike conventional transformers, the Hybrid Transformer can reduce harmonics without installing a separate harmonics filter, thereby increasing the stability and efficiency of the facility.

Moreover, Enertech recently launched the highest level of seismic-resistant transformers that can withstand seismic magnitude of up to 8.6 on the Richter scale. Its seismic performance is 0.88g or higher and suppression of seismic displacement is within 50mm. It has been recognized by the Procurement Service as an Innovative Procurement Product (industry-first), Excellent Procurement Product, and Priority Purchase Product for Outstanding Inventions.

Active harmonic filter
Enertech’s Active Harmonic Filter (APF) detects and offsets harmonics current generated by nonlinear loads in real time, which can save energy and prevent electrical accidents through expected effects such as harmonic reduction, improved imbalance, and reduced reactive power.
It utilizes DC-Link capacitor fault diagnosis algorithms, which enables maintenance cost-savings, and allows for lifespan prediction. It is effective for non-linear loads such as LED, landscape lighting, PC, inverter, server, electric vehicle charging, and especially effective when installed in data centers, automation facilities, expensive medical equipment, and commercial buildings.


 
 
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Hydraulic Cylinders & Valves

November 27, 2023 by Leave a Comment
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[INQ. NO. 2311M48] The hydraulic cylinder of Hipower Hydraulic Co., Ltd. can be applied to a wide range of uses such as machine tools, general industrial machines, agricultural machines, etc.
With SRB 303000 inner tube polishing, Hipower Hydraulic Co., Ltd. manufactures cylinders with enhanced airtightness and roughness. By acquiring a patent for the hybrid main drive cylinder, its durability can be completely verified. As an ISO 9001-certified company, Hipower Hydraulic provides cylinders meeting official standards.

In addition, as a made-to-order type, the company can manufacture the products in accordance with customers’ requests starting from the cylinder design. Therefore, the company can provide hydraulic cylinders suitable for the field environment, featuring high safety and work efficiency.
Hipower Hydraulic is committed to providing optimal hydraulic cylinders based on its hydraulic know-how accumulated over 27 years.

Hydraulic Control Valves and Level Meters
This product enables the set flow rate to be adjusted regardless of the change of pressure and temperature. It is used for controlling both the flow rate of the hydraulic circuit and the precise speed of the actuator.
The product with embedded check valve is capable of control flow and free reverse flow. It can safely control the flow rate. Hipower Hydraulic was granted a patent for the poppet valve and currently has many domestic and foreign customers.
Also, the company produces hydraulic valves, oil-level meter that shows the amount of oil, solenoid valves, switches, and other hydraulic components by OEM & ODM. It can supply products that meet customer’s requirements such as pressure setting and valve material, and fully customized hydraulic services are available.
Hipower Hydraulic plans to become a business partner growing together with customers through continuous development, both of new products, and as a company with customer value as the top priority.


 
 
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Core Parts for Heavy Construction Equipment

November 27, 2023 by Leave a Comment
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[INQ. NO. 2311M47] Established in 1999, Tobis Hydraulic Co., Ltd. specializes in developing core parts for heavy construction equipment, such as hydraulic pumps, travel motors, swing motors, valves, etc.
With excellent technological expertise, Tobis Hydraulic produces main pumps, swing devices, and travel devices for construction machinery, as well as related hydraulic parts.

Main Pump
The TBP series main pump is of high pressure, light weight and emits low noise when used with the optimal design technology, and is also stable and durable with various control systems. This product is the swash plate-type piston pump for heavy construction equipment and for general industrial use.


Tobis Hydraulic conducts ceaseless R&D for main parts in order to improve the pump’s efficiency and performance, and the products are diverse in size ranging from 5 tons to 45 tons.

Traveling Device
The TBM series travel motor achieved noise reduction and high performance with strong power and compact design, and also secured maneuverability and driving ability by enhancing the impact absorbing function when starting/stopping, thereby satisfying the customer’s needs for maximum, high reliability, and excellent technological performance.

Swing Motor
The TBS series is a swing motor for construction machines equipped with a mechanical brake, relief valve, and make-up valve.
This product has reduced the noise and enhanced durability with a smooth stop function when in rotation, and stopping by reducing the reverse of the swing object with the application of the anti-reverse valve, thereby realizing the optimal design.
This group of products is applicable to heavy construction equipment and industrial machineries.
Since it considers customer satisfaction as its top priority, Tobis Hydraulic has established a one-stop service system ranging from design to manufacturing, delivery, and follow-up management, supplying clients with differentiated high-quality products.


 
 
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Air-Pollution Reduction EquipmentKhanpure, Winner of CES® 2024 Innovation Awards

November 27, 2023 by Leave a Comment
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[INQ. NO. 2311M46] Khanfilter’s latest air-pollution reduction equipment solution, ‘Khanpure,’ is the new innovator in the sluggish air-pollution control market. It won the innovation award at CES 2024.
Existing technologies could not avoid filter contamination and were particularly vulnerable to oil vapors. HEPA filters, when exposed to oil vapors, had their lifespans significantly reduced, necessitating disposal, while electrostatic precipitators and wet scrubbers generated substantial wastewater during use and maintenance. Ironically, facilities created to prevent air pollution were causing secondary environmental pollution. For example, the currently lauded Regenerative Thermal Oxidizer (RTO) technology consumes a lot of energy and emits greenhouse gases by burning gas-polluted air.

Khanpure resolves these issues by being the first to apply vehicle Diesel Particulate Filter (DPF) technology outside of vehicles. Vehicle DPF uses high-temperature engine exhaust gases to catalyze and oxidize trapped pollutants, regenerating the filter for semi-permanent use without replacement. Khanpure, with its patented catalytic reaction module, is the first technology in the world to make this possible anywhere.
Through this self-cleaning process, Khanpure maintains performance indefinitely without filter replacement, thus resolving the issue of secondary environmental pollution. Moreover, it achieves over 80% energy savings compared to existing technologies, thereby significantly reducing maintenance costs while also addressing carbon emissions.

All-in-one solution for various factors of air pollution
Khanpure is an all-in-one solution that can eliminate over 90% of PM, Odor, VOCs, THC, bacteria, and viruses, thus resolving various causes of air pollution essential to be addressed for eco-friendly cities. This technology can be applied not only in extreme environments such as factories and livestock farms that generate vapors and odors, plus the vexing issue of cooking emissions in urban air, but also in schools, hospitals, hotels, or any places where clean air is essential.


 
 
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Pruning Saws

November 27, 2023 by Leave a Comment
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[INQ. NO. 2311M45] JERIM METAL Co. is a manufacturer and exporter of various kinds of hand saws. It has been 28 years since it started exporting its hand saws.
Based on its accumulated know-how, it currently exports to countries like the USA, Italy, the UK, Canada, and Spain.
Its main products include fold-away pruning saws, straight pruning saws, curved saws and pole tree saws. As for the fold-away pruning saws, especially, the company has the most varied kinds of models.
In addition, the company has come up with enough saw handle designs to satisfy the diverse requirements of the international market through continuous research and development.
Such a series of R&D efforts enabled the company to be designated as a model venture business in 1998. This kind of achievements has given the company a competitive edge in the international market, which demands diverse designs as well as good quality and prices.

Three Types of Hand Saws Used as Garden Tools and for Agricultural Saw
The blade of the fold-away saw can be folded into the handle and unfolded out of it with ease. It is very efficient for pruning small branches and twigs, and the compact size offers high portability since it can be easily put into a pocket.


The handle has various designs and colors, which offers convenience and safety, not to mention their beautiful appearance. It is designed to relieve hand fatigue to a maximum degree when used for a long time. The dual safety mechanism will prevent possible hazards (JR905 and JR2905 series).
The blade of the straight pruning saw is made in a straight line with the handle.


Unlike the fold-away pruning saw, the straight pruning saw can cut thick branches without difficulty. It is easy to keep in any place thanks to its case protecting the blade.
The case enables you to store the saw or even carry it by your side easily. There are various kinds of handles for the saw and each handle is equipped with a case for its own sake.
The curved saw is perfect for pruning live branches. Unlike the straight pruning saw, its blade is not straight, but a little curved and can be conveniently used to cut a tree without applying a lot of force.
There are two types of curved saws – foldaway type, straight type, and telescopic pole saw. Like the straight pruning saw, however, they are available in a wide variety of kinds.


 
 
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Engine Oils

November 27, 2023 by Leave a Comment
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[INQ. NO. 2311M44] IL SHIN IND Co., Ltd. is a trading company with clients in 50 countries around the world, including the United States, the Middle East, and Africa.
Handling products include engine oil (S-OIL’s lubricants), car spare parts (brake pad and other), batteries, and accessories.
In addition, IL SHIN IND maintains active sales activities by holding more than eight booths each year at special exhibitions in Dubai, Istanbul, Frankfurt, and etc.
S-OIL established in 1976, produces and supplies a wide range of high-performance products to run systems in an efficient and stable way and to respond to various market demands by following continuous changes and developments.

S-OIL has acquired much experience in lubricant development by supplying a wide range of products such as engine oil, and gear oil to leading automakers including Hyundai-Kia motors, GM Korea, Renault Samsung Motors, Toyota Lexus, etc. for 31 years.

Moreover, S-OIL has 44.7k B/D Lube base oil production capability – world’s no. 2, as well as 1850k TPX production capability-world no. 3, 669k B/D crude oil refinery capability-word no. 6 in 2019.
Above all, S-OIL’s principle is to “Live Together” and always think about how to serve the customers’ needs.
IL SHIN IND strongly hopes its clients will continue enjoying using S-OIL lubricants for PCMO, MTO. Marine Industrials, etc.

IL SHIN IND participates in various exhibitions every year in Dubai, Turkey, China (Shanghai), Germany (twice a year), and others such as “Automechanika”, AAPEX, and other exhibitions, in order to explore the latest trends and promote its handling products.
For existing customers in Vietnam and Iraq, IL SHIN IND puts out advertisements on radio and cable TV broadcasts, supports local sales representatives with signboard set-up costs, and holds promotion events with customers.
IL SHIN IND continues to improve on any inconveniences and to maintain communication by visiting and having meetings with customers at least once a year through more than 40 overseas trips every year.


 
 
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Smart Beer Dispenser

November 27, 2023 by Leave a Comment
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[INQ. NO. 2311M43] The self-beer dispenser that can contribute to creating a smart and enjoyable beer culture is a machine designed to convert a traditional pub into a smart one, equipped with technologies. You can run your pub in a smart way by using hardware, software, and communication technologies.
Customers can use the self-beer machine by using their RFID tags. As such, the machine provides a simple and intuitive way for customers to have their beer by simply touching the screen with their RFID-based wrists or PVC cards.

The amount of beer dispensed by each of the customers is measured in ml and transmitted to the dedicated software program (POS) for them to pay conveniently later.
In contrast to a traditional pub where customers have to order pre-set amounts of beer, they can choose their favorites and pour as much as they want with the self-beer dispenser, allowing them to enjoy the machine and increasing their beer satisfaction. And customers can choose whether to pay in advance or later, depending on the pub’s payment policy.

Customers to Serve Themselves
A smart pub equipped with the self-beer machine makes it possible for customers to serve themselves innovatively, while increasing the pub’s business efficiency.
Other than the self-function, it provides smart functions such as blocking improper use, measuring the amount of beer left, detecting sold-out beers, etc., by utilizing POS, real-time communications, and sensor technologies.
And the design goes well with your pub’s interior to make the pub look more attractive.
Yellow Ocean plans to enter the Japanese market as its primary target in 2024 through upgrading its products and software – with the ultimate aim to enter the global market.


 
 
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Precision Electronic Part Raw Materials

November 27, 2023 by Leave a Comment
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[INQ. NO. 2311M42] Representative product of ferrite stainless steel (STS430)
Out of the entire 400 series, STS430, which is a typical ferrite stainless steel product, is especially outstanding in terms of corrosion and heat resistance and has low thermal expansion and deformation, making it easy for welding processing.
STS430 is inexpensive as it does not contain nickel while having excellent formability, oxidation resistance and magnetic properties.

STS430 is used for washing machine drum parts, gas stove tops, etc. As prices for raw materials are skyrocketing, STC430 is emerging as a solution to many sectors that urgently need alternative materials for cost reduction.

High-Performance Copper Alloy (C7025)
C7025 is one of the Corson alloys, which is reformed by adding Mg to Cu-Ni-Si, which is a super-strong, precipitation-hardened copper alloy.
C7025 has established a sound foundation as an actual standard for interconnection businesses including lead frames and connectors ever since it first entered the electronics industry.

High-Performance Copper Alloy (C7035)
Thanks to its outstanding intensity and conductivity, the alloy of C7025 is widely used for manufacturing conductor parts and lead frame materials.

However, C7035 boasts higher intensity, conductivity, and more appropriate stress-relaxation. The quality of materials used to make lead frames and component conductors can be decided by their elastic limits and stretched stability.


 
 
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Hydrogen Gas Generator

November 27, 2023 by Leave a Comment
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[INQ. NO. 2311M41] Since its establishment in 1987 as Chang Jin Co., Ltd., Hygentech Solution Co., Ltd. has focused solely on the hydrogen sector for more than 31 years. Hygentech Solution has been developing solutions directly related to green hydrogen from renewable energy and carbon neutrality.
Hygentech Solution manufactures and conducts R&D on electrolysis devices (electrolysis units) tailored to its client’s needs and can install them on site. Its key products are hydrogen gas generators, high purity hydrogen gas purifiers, molecular hydrogen water systems & kits, hydrogen inhalation and carbonization system-carbon cracking decomposition.

In particular, Hygentech Solution has sold and exported hydrogen gas generators and hydrogen gas purification systems to domestic and foreign institutions as well as companies in engineering, steel manufacturing, smelting, and mobility.

Hygentech Solution has also formed consortium partnerships for a number of renewable and hydrogen energy projects. Currently, major Korean companies such as Hyundai Steel, Hyundai Motor, KEPCO, and Iljin Steel are using its products.
Hydrogen gas generator as a major alternative energy product
HG-Series, a 21st-century alternative energy product developed after long research by Hygentech Solution, is a hydrogen gas generator that electrolyzes water to generate oxygen at the anode and hydrogen at the cathode to create a high-purity & high-temperature heat source.

As the product separates hydrogen and oxygen electrolyzed from water, safety can be sufficiently secured, and the amount of hydrogen and oxygen can be adjusted according to the purpose of use.

Therefore, it is an environmentally friendly energy product that can be applied to melting, cutting, glass processing, semiconductor field, reduction heat treatment, fuel cell, generator turbine cooling, carbonization furnace, green hydrogen, renewable energy, etc.


 
 
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Automobile Air Conditioning System Parts

November 27, 2023 by Leave a Comment
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[INQ. NO. 2311M40] KOR.E INTERNATIONAL CO., LTD. is a trading company specializing in exporting and manufacturing the parts for automobile air conditioning systems. Its main export destinations are located in Europe including Italy, Germany, Spain and Poland, as well as Asian countries such as Singapore, India, Vietnam, Malaysia and Taiwan.
KOR.E INTERNATIONAL also exports its products to the Middle East (Saudi Arabia), Africa (Egypt, Algeria), Latin America (Brazil, Columbia, Panama, Chile), etc.
The company’s exports are finished products and various parts such as air conditioning systems and auto spare parts. It is exporting brazing equipment which is a production facility of A/C condensers, evaporators and radiators out of the air conditioning parts.
There are Doowon Corporation, KB Auto-Tech, Daihan Calsonic Co., Ltd. and MACS (Mobile Air Conditioning Society) members in the USA as dealer contractors and export license agreement businesses for purchased products. Its main exports are condensers, compressors, evaporators, hoses & pipes, and filters for automobile air conditioners, radiators for automobile engines, and auto spare parts.
The A/C condenser is located in the very front of the automobile engine room and serves to cool the high-temperature, high-pressure air-conditioner refrigerant delivered from the compressor and to convert it into the liquid-state refrigerant.
The compressor is powered by the engine of the automobile and repeats the process of sucking, compressing and circulating the refrigerant. The compressor compresses the refrigerant in the low-pressure gas state, changes it into the high-temperature, high-pressure gas state, sends it to the condenser, sucks the refrigerant in the evaporator and evaporates it to perform a cooling function.

The evaporator changes the low-temperature, low-pressure refrigerant in the wet saturated steam state into gas (superheated steam) by heat exchange with indoor and outdoor air of the automobile. The air that has lost its heat is changed into a low-temperature, low-humidity condition, and this air is discharged to the inside of the vehicle by a blower to keep the indoor environment of the car comfortable.
The hose and pipe act as a passageway conveying the refrigerant of the air conditioning system. As the radiator absorbs the heat generated by the car engine, the temperature of the warmed coolant gets lowered while it passes through the radiator. The cooled coolant then flows back into the engine and cools the engine. And this process is repeated. The radiator is a heat exchanger that allows the car engine to maintain a reasonable temperature by cooling the warmed coolant.


 
 
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