Gas Detectors

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[INQ. NO. 2012M03] Gastron Co., Ltd. is a safety equipment manufacturer that produces gas-leak detectors, alarm signaling, flame detectors, and so forth.
Since its establishment in 1992, it has become a leading company in the industry and is now competing confidently with well-known foreign companies.
Explosion proof is certified and obtained formal approval of the fire equipment inspection corporation applicable to all products of this company that also possesses leading-edge technologies including ATEX and SIL2 certificates ―for the first time in domestic products and the only classification approval in the country.
Gastron’s main customers include semiconductor producers, chemical plants, steel companies, shipping companies, power plants, and gas manufacturers.
Gastron produces and sells variously sized and structured products for these companies, ranging from small companies to big enterprises.

Smart Flammable / Smart Diffusion Oxygen & Toxic Gas Detector <GTD-2000 Ex/Tx>
These two models are designed in explosion-proof construction for internal pressure, and have functions to detect inflammable gas or oxygen and toxic gas.
These were certified with KCs, IECEx, ATEX, SIL2, NEPSI, KR, MED, ABS, BV, DNV, CE, UL, KC, PESO, and TRCU, etc. These products are being offered at reasonable prices, compared with their own superior quality.


Flame Proof Type Diffusion Infrared Gas Detector<GIR-3000>
This is designed in explosion-proof construction for internal pressure, and has functions to continuously detect combustibility, as well as CO2, CO, and N2O gas.
By applying the new technology of infrared measuring devices, it offers fast response speed within six seconds. Its calibration and maintenance is simple, and it has more than five-year lifespan.
This model was certified with KCs, IECEx, ATEX, NEPSI, KR, MED, ABS, DNV, KFI, CE, SIL2, UL, PESO, and TRCU, etc.
 
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Fuel Gas Supply System

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DH-FGSS
[INQ. NO. 2011M23] DongHwa Entec is a leading company for shipbuilding and marine heat-exchanger equipment, and the company places the highest priority on meeting customer demand and satisfaction.
DongHwa Entec provides all types of heat exchangers required for the handling of a ship’s cargo and a ship’s navigation system, and various forms of heat exchangers such as S&T, plate, and fin type, and a variety of heat exchangers for diverse purposes including air coolers, plate coolers, and oil coolers.
DongHwa Entec has the best technological capabilities in the world for cryogenic heat exchangers specializing in cryogenic services used for LNG carriers, gas-propelled ships, and FSRUs. In addition to all of this, we are expanding our business into system engineering products including a BOG re-liquefaction system (DH-reli) and fuel gas supply system (DH–FGSS).
The fuel gas supply system (DH-FGSS) is a gas-propelled ship’s fuel-supply system. It is a system that makes LNG and BOG within the ship’s tank into a proper engine fuel supply.
The fuel gas supply-system consists of an LNG fuel tank, an LNG pumping system, a BOG compressing system, an LNG heating system, a BOG heating (cooling) system, a heating medium circulation system, a bunkering system, and a venting system. It supplies the system through system engineering that is optimized for project characteristics including small and large ships, high pressure and low-pressure engines.
DongHwa Entec provides a one-stop heat-exchanger service that is essential for heat collections and rotating equipment (turbine and compressor) in power generation and petrochemical plants ranging from the design, manufacture, and delivery to the follow up management.

A Global Leader in Cryogenic Heat Exchanger & System Engineering
DongHwa Entec, founded in 1980, supplies the best products in the heat-exchanger field to ships, starting with the repair of heat exchangers for ships. DongHwa Entec has established itself as a heat-exchange manufacturer in the power generation and plant industries as well. DongHwa Entec is entering various industrial fields including heat exchangers for cryogenic fluid’s liquefaction (LNG) and vaporization.
DongHwa Entec provides a wide range of energy-saving systems such as energy-saving systems that increase energy-saving efficiency of ship engines, LNG/LPG vaporizers, and HP vaporizers for FSRU, re-liquefaction heat-exchangers and FGSS (Fuel Gas Supply System) for BOG liquefaction, and MGO (Marine Gas Oil) cooling units.
Plant products are surface condensers, ejector condensers, gland condensers, inter/after coolers, air fan coolers, turbine cooling air coolers, and fuel gas heaters.
 
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Automatic Packing System

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[INQ. NO. 2011M40] Hanbaeck Precision System, established on September 9, 2016, is focusing on the processing of semiconductor parts and the development of factory automation solutions as its main businesses. It is manufacturing machinery used for processing semiconductor parts and equipment used for factory automation as its main products.
Based on technical power and customers’ trust built up for many years, the company aims to become a leader in the sector of factory automation equipment and semiconductor parts.
With its experience in precise machining, the company will continue to strive to develop and produce machines used for factory automation and conduct R&D on the utmost technical power, production of relevant equipment and related technology in the same field.


Its automatic packing systems of automatic scales and combined scales are customized to the features of raw materials measured and used for food items, industries, SMEs and large-sized companies.
Thanks to their compact designs, the company’s products are suitable for raw materials requiring high speed and precision, and for the realization of factory automation by connecting with packing systems.
Its products are very easy to keep clean as they can be washed with water thanks to IP65 waterproofing. They are also very simple to clean and maintain as they can be detached without any tools.
The company uses module-based control systems to enhance the safety of its products, so users can save maintenance costs. With high precision and reasonable prices, the company can help realize automation of your company.
In order to keep pace with the rapidly changing factory automation machinery and the growth of manufacturing technology for semiconductor equipment, Hanbaeck Precision System strives to satisfy its customers with outstanding quality and punctual delivery.
Based on the company motto of “I will do it if someone else has to do, I will do it now if it has to be done someday, I will enjoy it if it has to be done anyway,” it will continue to advance.
 
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Small Construction Equipment

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[INQ. NO. 2011M39] Since its establishment in 1986, SHINYOUNG Co., Ltd. has continued to invest in R&D and technical development to become the best small construction equipment manufacturer in Korea.
The company has gained the trust of many customers at home and abroad – based on high-quality products and price competitiveness that meet customer satisfaction.
SHINYOUNG’s SYV series of concrete vibrator action units provide the utmost performance and power. With RPM of 3,000, the rotating parts get less worn out while helping to remove concrete bubbles to make the surface smooth and soft. It is possible to customize rubber hose length for each of the various diameters.


The rebar bender from the company is portable and designed to be continuously used through precise curves. Equipped with a latching device that is able to set two angles in advance, the rebar bender with powerful performance can save valuable working hours. Thanks to its efficient performance, one is able to very simply and safely conduct relevant jobs.
SHINYOUNG’s handy rebar cutter enables one to safely and efficiently cut rebar. The cutter is the lightest in weight, creates a precisely-balanced effect, and provides the most stable performance thanks to the superlatively forged body.
SHINYOUNG is also manufacturing a user-friendly compressor by using an aluminum pulley and rotor.
SHINYOUNG is producing a number of products on its own. And the company has acquired the quality certification mark of CE and is exporting its products manufactured in Korea to many countries around the world. The company is working hard to provide high-quality products to readily meet customers’ particular requests.


 
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Robot Saw Machine

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[INQ. NO. 2011M38] EGUN specializes in manufacturing structure dismantling equipment. Since its foundation, the company aimed to export its products to overseas markets. In 2019, EGUN was able to sell its product in the U.S. market.
EGUN plans to develop and manufacture various dismantling equipment for buildings, bridges and other structures and distribute the equipment worldwide.
The robot series of EGUN can be remotely controlled wirelessly – the worker can work from various angles while watching the job being carried out. It also assures safety, because the worker can maintain appropriate distance depending on the circumstances of in the field.


Its control pad that is designed based on the experiences of workers and machine operation parts which make precision operation possible, allow an operator to carry out the work as if he/she is a skilled operator.
Even if the operator is not skilled enough, its easy-to-use control pad allows the operator to carry out basic tasks.
EGUN’s products are a kind of robot that combines wireless control, engine, hydraulics, electricity and driving function. Since so many disciplines are combined, many aspects can go wrong, and EGUN has thus been making numerous improvements and supplementations as it has been engaged in the robot rental business in Korea.


Based on such experience, EGUN was able to minimize the likelihood of malfunction and simplify the maintenance service process even in the overseas markets. Currently, its products are receiving excellent feedback from the U.S. market.
To provide the best experience to its customers, EGUN improved its products so that the base models can be customized to the preferences of the customers and allowed them to choose the parts according to the local conditions.


 
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Impeller & Blade

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[INQ. NO. 2011M37] FLOWDY specializes in manufacturing and exporting the rotating turbine parts for steam and gas turbines.
FLOWDY manufactures its products 100% in-house, including the processing of special alloy material that involves centrifugal casting, forging and heat treatment.
While Korea used to rely on imported rotating equipment and material, FLOWDY has successfully localized the rotating equipment and material with its 3D scanning technology and through reverse engineering (i.e. a technique that restores a damaged product identically to the original one with the current product, and without any drawing or sample).
FLOWDY currently manufactures the core parts of steam and gas turbines of nuclear, hydro, thermal and combined heat and power plants.
At those plants, the hot steam or gas passes through the blade inside the turbine under high pressure, turning the blade that drives the generator to generate electricity.

The impeller, one of the two representative products of FLOWDY, is a vital part used for power plants, aircraft, and ships. The centrifugal force created by a rotating blade delivers kinetic energy to the liquid, and this kinetic energy is converted into pressure and transports the liquid.
A compressor blade is a blade attached to the circumference of the rotating compressor disc inside the rotor of the gas turbine engine, which applies energy to the air as the air passes through the engine.


 
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PCD / CBN / Diamond Cutting Tools

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[INQ. NO. 2011M36] KOHER was established in 2015 based on its experience in developing cemented carbide material over 20 years and its diamond cutting tool manufacturing and application technologies.
KOHER’s main products are the inserts that have a carbide body with a PCD/CBN/diamond tip attached to them, and which are mainly used to cut various machine parts for automobiles, two-wheeled vehicles, airplanes and electronic products.


The PCD insert is mainly used to process nonferrous metal. KOHER currently has five PCD grades and manufactures its products by using the appropriate type of material after discussion with its customers.
The CBN insert is used to process ferrous metal and it is largely classified into high-content and low-content material types depending on the purpose.
Currently, there are a total of 10 CBN material types and three types of tips.
In particular, MAXIBN, which has increased resistance to heat and shock through the HS type tip and coating, is emerging as the main line-up of KOHER.

Since the single-crystal diamond insert can offer a high degree of precision, it is order-made according to the customers’ requirements, and it is used for lens processing and smartphone manufacturing.
Other than the inserts, KOHER offers the end-mill line-up, XCELDIA. XCELDIA is an end- mill with the twisted PCD blade, rather than a general straight blade. The spiral PCD blade allows the user to easily process the materials at high speed since it reduces cutting resistance.


KOHER can manufacture not only the standard products that satisfy ISO/ANSI, but also the special type products ordered by customers, and provides continued support even after the sale to get the customers’ feedback so that the company can improve its products.


 
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Industrial Steam Cleaning Machine Optima Steamer XD

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[INQ. NO. 2011M35] SJE Corporation Ltd. was established in the Republic of Korea in 1991. SJE is the manufacturer of Optima Steamer which is an industrial steam cleaning machine.
Optima Steamer is the best, the most powerful industrial steam cleaning machine in the world.
Currently, SJE exports Optima Steamers to more than 120 countries and has worldwide distribution networks including a U.S. office.
Since the outbreak of COVID-19, people have been paying more attention to sanitation and hygiene.

Optima Steamer XD
SJE is currently actively introducing its advanced, newest mobile, diesel-powered steamer, Optima Steamer XD.
XD features a durable body design, heat-efficient steam vessel, wet or dry steam selection, smart control system, and easy maintenance.
Some of the updates to the new XD include an LCD display for easier operation, larger water (36L) and fuel tanks (36L) with visible gauges, a simple emergency stop button and an easy access chassis that makes maintenance and repair a breeze. Because the new XD is powered by diesel fuel, it is ideal for mobile cleaning and sanitizing applications.
Optima’s highly efficient heating system ensures powerful performance, meaning that it provides continuous rich and powerful steam during your work.
Artificial intelligence is enabled by the internal CPU monitors and controls mechanical and electrical operations of the machine.
Automatic alarm and control features include automatic stop in case of water or fuel shortage, out-of-range pressure or temperature, abnormal flame detection, and overtime pump running.
Optima’s advanced structure, which was designed by professional engineers of heat exchanger and pressure vessel industries, provides easy maintenance and good durability.
The product’s automatic water filling feature no longer requires manually refilling of the water when a water supply source is available on your site.


And it is noticeable that using less water and doing jobs quicker means you will save costs, besides making greater profits. For example, you can efficiently clean the exterior / interior of a car with one gallon of water, so you no longer need to worry about water wastage.

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Vertical Shear-type Weeder Safety Cover

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[INQ. NO. 2011M34] DAME, Seongjin Tec’s vertical-shear type weeder safety cover, excels in preventing the scattering of objects (cuttings, fragments) and avoiding safety accidents while weeding.
In addition, regardless of the type of the existing weeder, it can be used simply by attaching/detaching the head part.
This product can be fitted to any existing weeder and people of all ages and gender can work with it one-handed and easily. It is used for versatile weeding including the green farming method, conventional farming practices, and for cutting weeds around ancestors’ graves.


One can even do cultivating and weeding work and rotary work at the same time with this product. The equipped safety cover prevents scattering of objects such as small stones, etc., and avoids safety accidents caused by cutters or fragments and injuries.
It has excellent working capacity even in the environment, such as the agricultural method of freshwater snails, duck, or rice bran where the weeding work is difficult due to lack of water.
By using this weeder safety cover, you can perform the weeding work and the rotary work simultaneously including the green farming method and conventional farming practices according to your walking speed.
And you can put the weeder on the ground and comfortably push or drag it with one hand for weeding. This product can solve labor and manpower shortages. It chips the weeds between the rice seedlings and scatters them into the rice fields completely to create an organic compost effect and stimulate the roots of rice plants, thereby maximizing the growth-promoting effect and has an excellent effect in suppressing the growth of weeds. When weeding, it is possible to adjust the cutter height and to weed with a proper size.
Seongjin Tec, as an enterprise that leads the way in eco-friendly farming methods, carries out research and development of the weeder necessary for eco-friendly farming without using herbicides.
It is an enterprise taking the lead in passing on a good environment to future generations by reducing water contamination, preserving the ecosystem and restoring nature by striving to create a livable rural environment.
In May 2011, Seongjin Tec obtained certification as a venture enterprise, and in December 2011, won the Gold Prize from the Minister of Knowledge Economy in the Korea Invention Patent Exhibition 2011. Moreover, Seongjin Tec is actively promoting its product through various exhibitions and export consultations.


 
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Hydraulic Cylinder & Valve

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Hydraulic Cylinder & Valve

[INQ. NO. 2011M33] 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 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 25 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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