[INQ. NO. 2308M27] RC TECH Inc. was founded as a professional company in the field of wireless remote controllers for heavy equipment with radio frequency as a source, and has since accumulated professional technology in the field of hydraulics and electric fields of heavy equipment.
RC TECH is producing Boommaster, a concrete-pouring distributor, in a one-stop process, from research to development, based on its long experience in construction sites and technological prowess in wireless control systems.
The Boommaster three-stage distributor comes in Roll-type and Z-type – depending on the way the boom is folded.
RC TECH’s distributor is specialized by reflecting stability, precision, and convenient operation. When pouring concrete at a construction site, it is a product that resolves situations where it is impossible to pour concrete into the desired location due to the limited length of the boom of the pump car. It is used by being connected with the pump car.

Boommaster three-stage distributor (Roll-type)
With a maximum working radius of 13.5M horizontally and 14.5M vertically, it is possible to work in a wide radius. With a weight of 2.8 tons, it is easy to lift a tower crane.
Because of its high mobility, it reduces work time and cost with two to three times the effect compared to tower crane placement.

Boommaster three-stage distributor (Z-type)
With a maximum working radius of 15M horizontally and 16M vertically, it is possible to work in a wide radius.
With a weight of 2.9 tons, it is easy to lift a tower crane. Because of its high mobility, it reduces work time and cost by two to three the effect compared to a tower crane placement.

Manual transport carriage
The transport carriage for distributors can be moved safely with a wired remote control in the field.
This product can conveniently transport the distributor in places where the underground work-space is narrow, and where it is impossible to move with a crane. Currently, RC TECH is producing only transport carriages operated by manual jockeys.

 
 
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[INQ. NO. 2308M26] Since its founding in 1994, Lavita Co., Ltd. has continued to challenge and innovate for the affluent life of its customers. Lavita currently leads the Russian market and is moving into markets around the world.

Nichrome cable for roof
Lavita’s nichrome cable FHC-30 for roof is installed or buried in places where anti-icing is required, such as entrances and exits of tunnels, apartment parking lots, roofs and drains, etc. — to minimize the accumulation of icing and snow, protect facilities in winter, and ensure the safety of vehicles and pedestrians.
As the inner jacket of FHC-30 is made of Teflon (FEP) with excellent heat resistance and the outer jacket is made of UV PVC, they have excellent resistance to UV rays and precipitation.
The cable length is from 10M to 140M. The power-supply voltage for FHC-30 is 220V, and linear power is 30W.
The maximum continuous operation temperature of FHC-30 is 90⁰C. And the lowest temperature recommended for the cable installation is –5 °С. The diameter of the outer shell of this cable is 7.0 mm. The minimum bending radius of the cable is 30 mm.

Corrugated pipe
Corrugated pipe, the main product of Lavita, boasts high quality and is made of stainless steel, which has excellent corrosion resistance and excellent heat resistance, and can be used hygienically and semi-permanently. It has the convenience of being able to bend and install without tools in a narrow and complex space, and the economic feasibility of shortening the construction period and cutting labor costs by reducing the frequency of using parts such as fittings.
In addition, it has excellent impact resistance in the corrugated form, so it can be used as an earthquake countermeasure; and it has the characteristics of anti-freeze because it is advantageous in contraction and expansion. Lavita’s corrugated pipe is widely used in recognition of its ease of installation and stability.
It is used for various industrial purposes and as general construction piping materials — such as water-supply piping, gas piping, sprinkler flexible joint for firefighting, flexible solar collector system, conduit, and flexible heat exchanger.

 
 
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[INQ. NO. 2308M25] Since its establishment in 1989, DONGIN THERMO CO., LTD. has specialized in developing and producing refrigerators for special vehicles.
As customer demand for electric refrigerators increases with the growth of the transportation logistics industry and the electric vehicle industry, DONGIN THERMO strives to meet the needs of customers by manufacturing various refrigerators suitable for the changing characteristics of the automobile industry.
DONGIN THERMO started introducing its own electric refrigerators to the domestic market in 2021. These products can exert maximum cooling effect with minimum power, and can be frozen down to -25⁰C, so they can be called products optimized for foods that require ultra-low temperatures such as ice cream.
DONGIN THERMO manufactures main-type driven by a vehicle engine; ESC-type that can operate a refrigerator even when parked; sub-type refrigerator operated by a sub-engine; and a refrigerator for electric vehicles (EVs) that is operated using an EV battery.

DM-110RP (Outdoor unit roof-mounted, main engine driven refrigerator)
The DM-110RP model uses environmental refrigerants R-404A and HFC R-134a. This model is a cooling system designed for vans. The maximum cooling range of the van reaches 7 to 16 m2 (123.6 to 300.2 cf).
The condenser of DM-110RP uses PF aluminum coil and is mounted on the roof of a van. This model applies an ultra-slim evaporator. Customers can choose an oil separator on the condenser as an option.

DM-050EV (refrigerator for electric trucks)
The DM-050EV model uses eco-friendly refrigerant R-404A. It is a cooling system for small trucks and has a cooling range of 7 ~ 16m2 (123.6 ~ 300.2 cf).
DM-050EV is a self-D/C battery-operated refrigerator. It requires PF aluminum coils and a top-mounted condenser. It is used as an ultra-slim indoor unit and can be operated using an electric vehicle battery.

 
 
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[INQ. NO. 2308M24] HUNG-A CO., LTD., (also known as TIRON TIRES), since its establishment in 1951, has been producing industrial and agricultural tires and various vehicle tires based on technology and know-how accumulated over 73 years.
TIRON TIRES is currently supplying a wide range of products that satisfy various needs by realizing various product configurations, subdivision of functions, and differentiation of designs.
Based on world-class quality competitiveness, TIRON TIRES is gradually expanding its market to the Americas, Asia, Europe, and the Middle East – by utilizing its independent brands of “TIRON.” In particular, TIRON TIRES is expanding its foothold as a stable parts supplier to foreign tractor manufacturers through its U.S. corporation established in 2020, and is increasing its brand awareness in the American market.
TIRON TIRES is currently exporting to more than 30 countries including Turkey, Italy, Egypt, Vietnam, Cambodia, and Japan.

Tires mounted on agricultural tractor models (AGR)
AGR is a tire mounted on agricultural tractor models. This product is a tire with a pattern specialized for AG, IND, and TURF use according to the usage environment.
This product is among the company’s main product group that continues to grow every year by maximizing work efficiency and lifespan for each purpose. As the only special tire supplier in Korea, TIRON TIRES is expanding sales in overseas markets beyond the domestic market.

Industrial tires applied to equipment used in construction and port sites (OTR & IND)
OTR & IND are industrial tires applied to equipment used in construction and port sites, and are manufactured through various unique patterns and specially formulated tire materials to suit different usage environments with know-how accumulated over the past 70 years. These products show strong durability and usage efficiency even in harsh environments.

 
 
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[INQ. NO. 2308M23] Huvis was launched in 2000 by integrating the synthetic fiber business divisions of Samyang Corporation (now Samyang Holdings) and SK Chemicals (now SK Discovery).
Huvis produces annually 700,000 tons of polyester staple fiber and filament yarn; resin; super fiber (meta-aramid, PPS fiber); and industrial materials. Its main products include ‘LMF,’ an eco-friendly bonding fiber for replacing chemical binders; ‘Purever,’a premium material for sanitary materials; ‘Conju,’ a filling fiber for duvets/padding; short-cut fibers; differentiated filament yarns; and high-strength yarns.
Low-Melting Fiber (LMF) is a material made by conjugate spinning of general polyester and modified low melting-point polyester. It is used for bonding as the sheath with low melting point is only melted and bonded by heat treatment.
LMF can reduce carbon-dioxide emissions under its lower heating temperature of 110 degrees Celsius.
It has an excellent ability to maintain its shape after being combined with other materials.

LMF: A key material for automotive interior materials
Low-melting fiber (LMF) is used in a variety of areas, including bedding and furniture, building materials, and filters. In particular, it is a key material for automotive interior materials such as headliners, dashboards, and door trims. Huvis has developed LMF in various colors such as black, red, brown, and beige for enhancing LMF competitiveness. Huvis is manufacturing products that meet its customers’ needs by developing differentiated products with melting points of 110 °C, 130°C, 150°C, 180°C, and 200°C, respectively.

Purever : A bicomponent fiber produced by composite spinning of polyethylene, polypropylene, and polyester. It is softer than regular polyester, so it is used for sanitary materials such as diapers and sanitary napkins. In particular, it is a material safe for the human body as it does not use resin (chemical binder).
Huvis fibers, including Purever, are ‘Oeko-Tex’ Standard 100 certified since 2007.

 
 
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[INQ. NO. 2308M22] Hochun Industrial Co., Ltd. has been active in the domestic and international scaffolding markets since its establishment in 1993.
Hochun produces customized scaffoldings for many countries including those in North America, Europe, and the Middle East. And its superiority in quality of its products has been widely recognized.

Frame
Frame, one of the main products of Hochun, is a steel structure that is used in many construction fields. It is used frequently due to the ease of assembly and utilization.
Hochun makes many kinds of frames. But generally, the Drop Lock and Snap On types are the most popular in many fields. In making frames, the company complies with international standards. Especially, its QC focuses on precision and care, material contents, welding parts, and surface treatment, etc.

Ringlock
This is a useful scaffolding item for building construction. Ringlock consists of three main components: Standard (Vertical); Ledger (Horizontal); and Brace (Diagonal). The advantage of ringlock is that it is easy to assemble and disassemble, and above all, it also has high flexibility to lock using pins in different angles. Accordingly, this system is useful in many construction areas: building construction, shipbuilding, and energy plants, etc.

Screw Jack
Hochun is proud of its screw jack , widely used in the scaffolding area. When you install some scaffold structure, screw jack acts as a sturdy pedestal. The nut of screw jack controls the height of the structure.
The company’s screw jack has high quality, so it has received KCS certification for its screw jack every year. This KCS certification is issued by a Korean government agency, KOSHA.
In addition to these items, the company handles many kinds of scaffolding items; coupling pin, cross brace, guard rail, aluminum plank, coupler, bridge leg (side walk), multiprop and rolling tower, etc.
For customers’ needs, specialized staffs in the company ensure checking of important features of the items during the manufacturing process, including durability, tensile strength, etc.

 
 
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[INQ. NO. 2308M21] Korea Water Technology, Inc. succeeded in commercializing the world’s first electro-osmosis sludge cake dehydrator, and is the world’s No. 1 company in electro-osmosis dehydration technology with the most achievements.
KWT is engaged in the manufacture of electro-osmosis dehydration equipment for sewage and wastewater sludge treatment, and has proven products that have been installed and operated not only in Korea but also in Japan, China, and Eastern Europe for 15 years.
KWT has experience in various application sites. It is contributing to make the planet cleaner with eco-friendly technology that is very useful for reducing and recycling waste.

ESG-related product with strengths in both waste reduction and cost reduction
KWT’s product is a facility that reduces the weight of sludge cake (a waste generated in wastewater treatment plants) by about 50% by secondary dehydration to reduce the cost of cake treatment or lower the water content for facilitating eco-friendly treatment such as recycling. It thus is an ESG related product that has strengths in terms of waste reduction and cost reduction.

KWT’s product is high-end equipment, and the market for the product has been formed and growing as environmental regulations are increased worldwide. Compared to existing technologies, this equipment reduces odor generation by more than 60%, and CO2 emissions by about 40%. Since this product is a modular prefabricated type, it is possible to save installation space compared to plant-type drying facilities. The chip-type sludge discharge eliminates the need for additional/molding equipment, and step-by-step capacity expansion is possible.

Sludge cake weight reducer & sludge cake dehydration dryer
KWT’s electro-osmosis dehydrator (ELO-Ms), a sludge cake weight reducer, significantly reduces the weight of the cake by about 50% by dehydrating the sludge cake (a water content of about 80%) discharged after primary dehydration once again (a water content of about 60%).

KWT’s electro-osmosis dehydration dryer (ELO-M), a sludge cake dehydration dryer, rapidly dehydrates and dries sludge cake with a water content of 80% to less than 20%.

 
 
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[INQ. NO. 2308M20] HANURI Corp. is a manufacturer specializing in manipulators. It provides production efficiency with customized semi-automated facilities for industrial sites. It provides a solution to prevent workers’ musculoskeletal injuries and reduce work cycle time at a lower cost than general industrial robots.
A manipulator is a device that transports and loads logistics (or heavy objects) based on a pneumatic system. The engineering mechanism enables handling of the product with one-tenth of the force. It is operated only with pneumatics and can be selectively controlled without separate programming. Applicable areas of use include assembly lines, processing lines, packaging lines, palletizing, food, and military factories in industrial sites.

Effective in preventing musculoskeletal injuries and reducing cycle time at work sites
The manipulator is effective in preventing musculoskeletal injuries and reducing cycle time at work sites to improve work environments such as simple repetitive work. Customers have no need for any accompanying utilities like programming and electricity, so it can be introduced quickly into the field.

It works by supplying only the pneumatic pressure of a general air compressor. For safety, even in the event of a sudden power outage in the factory, situations where the material to be transported can fall are also prevented.

Technical specifications allow customization to suit customers’ needs (payload: ~ 1ton or more, working radius & stroke). Unlike forklifts and overhead cranes, rotation and tilting are possible for handling logistics. The manipulator’s scalability allows it to be operated as a semi-automatic assembly unit with power tools (nut-runner) as well as wireless control or sensing.
HANURI can custom-make the manipulator according to customers’ requirements, and it is also possible to manufacture the attachment, which is the tool part of the manipulator.

 
 
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[INQ. NO. 2308M19] Established in 2000, Hannaro Autoparts Corp., as a reliable specialized auto parts company, supplies all A/S parts necessary for maintenance and repair of Hyundai-Kia, GM-Korea, Ssangyong, Renault Samsung Motors and connectors for assembling wiring harness.
Last year, Hannaro Autoparts recorded exports of US$13 mil., enjoying continuously increased growth of its exports.
Its current major global customers include MOTOR LINE, OMEGA LLC, MDS LIMITED, and ESSEM.

A/S auto parts
Hannaro Autoparts provides all kinds of A/S auto parts to repair such Korean cars as Hyundai, Kia, Ssangyong, and Renault. Its genuine parts are very strong, based on its Dealerships Holding Co.

Connectors
Hannaro Autoparts supplies all kinds of connectors to assemble wiring harness under the brands of KET, TE, KUM, Delphi, Aptiv, Yazaki, Molex, JST, Sumitomo, Bosch, etc.
Most of the key personnel, including the CEO, are proud to be the best auto family members who established Hannaro Autoparts in November 2000 after learning all about cars for 20 years at a world-renowned automobile assembly company.
“If a car assembling maker exists in a country, a wiring harness factory should be located nearby. Our connectors can be supplied to the wiring harness factory,” the president of the company noted.
Hannaro Autoparts places its emphasis on human-beings as the core of its business, where the most important concept is safety and reliability.

 
 
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[INQ. NO. 2308M18] Challing is a leading company in the field of kitchen knives. Since its establishment, Challing, has been doing its best in the kitchen knife manufacturing sector with the goal of customer satisfaction.
Under the management philosophy of “Best quality, Best service, and New product development,” all employees strive for technological innovation.

Gaya King’s knife
This knife features a new design in the shape of a boat from the traditional Gaya period, which is unique to Korea, and uses an auxiliary blade at the tip to add convenience to use (useful when opening food packaging).

Along with the use of the main blade, one can perform various kinds of efficient and stable work with the auxiliary blade, while at the same time enjoying the fun and techniques of cooking.
In addition, the non-stick function that prevents ingredients from sticking to the blade is very convenient when cutting ingredients.
The functions and design values of these auxiliary blades and non-sticks ensure very original and exclusive competitiveness, and have scalability applicable to all knives.

X-knife
By using stainless molybdenum and vanadium alloy steel, the basic strength of the blade is increased. Through a special heat-treatment process, the structure of the blade is stabilized, and deformation of the shape and size of the blade is prevented.
Through this process, the hardness of the blade is increased, and the performance is improved to minimize the abrasion of the blade, so that it can be used for a long time at home.

“We are working hard today to satisfy customers with advanced technology without being complacent, through ceaseless research and development. Therefore, we have higher pride than any other company in terms of technology and quality, and we consider ourselves to be the world’s best,” the company’s CEO emphasized.
He added, “However, we are not satisfied with our present success and are committed to continuing to striving for new technology development for greater customer satisfaction.”

 
 
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