WiFi Filter

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[INQ. NO. 2211M27] WIDU’s WiFi Filter is short for Wide Fiber Filter, which is “pull/rotation fiber filtering equipment” used to improve the water quality of purification facilities, sewage treatment plants, wastewater plants and re-circulated filteration facilities by utilizing the fiber filter media with activated carbon added inside the strainer.


To get the equipment started, the fiber filter media inside the strainer is pulled up and rotated, to control the pores and subsequent filtration, and then the backwash processes are repeated automatically.


When proceeding with filtration, the fiber filter media is compressed to shrink the size of the pores in a way of filtering out the suspended solids in the raw water. When reaching the set pressure and time, the backwash is started to wash out the suspended solids that are attached to the fiber filter media by using backwash water and air.


The use of the fiber filer media that is embedded with activated carbon is also able to remove simple suspended solids and improve not only turbidity, but also some colors.


Depending on the changes in the filling rate of the filter media and thickness of the fiber, the efficiency of the filtration and backwash can be enhanced.


As the backwash air chamber is placed inside the strainer, it is possible to blow the backwash air out evenly.
When proceeding with the backwashing process, the backwash air from the bottom of the fiber filter media is evenly emitted, resulting in enhancing the efficiency of the backwashing process.


By adding variety to the pores of the filter media through compression and relaxation processes when doing the filtration and backwash, the efficiency of the filtration and backwash is outstanding.


The filtering equipment can be manufactured in both compression and gravity types.


The filtering equipment is excellent in terms of performance and it is simple to do the backwash with only a small amount of backwash water needed. In addition, the filling rate of the fiber filter media can be adjusted and the filter media can be manufactured and replaced with ease.


Thanks to the simple internal structure, the equipment is easy to maintain and is effective in reducing costs as it needs only a minimum area for its installation.


 
 
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Electric Carbon XC Bicycle (Carlos C1)

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[INQ. NO. 2211M26] KOENG Co., Ltd., a Korean manufacturer of smart e-mobility and lithium-ion battery packs, introduced the Carlos C1.


Carlos C1 is a light-weight electric bicycle that weighs only 21 kilograms thanks to its carbon frame, but comes with a powerful mid-drive Bafang M600 motor. The light and elastic carbon frame significantly reduced the driving fatigue while minimizing air resistance.


KOENG has automated lithium-ion battery pack manufacturing facilities, and adopted Samsung SDI’s cells to power Carlos C1. KOENG applied its own BMS to make its battery pack more stable.


The 48V, 14Ah lithium-ion battery pack can power the bicycle for a 150 km-ride in one charge, and it is double-locked inside the down tube of the carbon frame. All battery packs are tested for their quality in Korea.


The Carlos C1 comes with 27.5-by-2.15” Hutchinson Tires, a 12-speed S-ride drivetrain from Taiwan, and 48V, 500W Bafang M600 motor. The M600 motor, with its maximum torque of 120N.m, presents an excellent performance.


KOENG is an e-mobility company that manufactures electric bicycles, electric kickboards, electric wheelchairs, and electric motorcycles, and uses high-quality battery packs made from its lithium-ion battery pack manufacturing facility in Korea.


The company significantly enhanced its manufacturing capacity by improving its battery pack manufacturing processes and reduced the defect ratio of its battery packs using its charge/discharge tester, BMS tester, and battery pack tester.


 
 
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Smart Rehabilitation Solutions

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[INQ. NO. 2211M25] H Robotics, Inc. develops, manufactures, and distributes state-of-the-art rehabilitation solutions, including medical robots and data-driven, telemedicine offerings for people who suffer from neurological and musculoskeletal conditions.

FDA-registered robotic, rehabilitation device for both upper and lower extremities (rebless™)
rebless™ is an FDA-registered robotic, rehabilitation device for both upper and lower extremities, providing motion to the elbow, wrist, ankle, and knee joints. With multiple operating modes, rebless™ allows for passive, active-assisted, active, and resisted motion, so that therapy can be customized based on each individual patient’s condition and progress.


rebless™ provides patients with access to therapy from the comfort of their own home, or at rehab facilities.
oreover, with the ability to view activity and progress, the rebless™ app may increase patient’s motivation and commitment.


rebless™ is controlled through an app downloaded onto the patient’s smartphone or mobile device. Care providers will use the rebless™ clinic software to prescribe exercise regimens, manage and export patient data, and perform telemedicine visits.


An aging population and increasing rates of neurological and musculoskeletal disorders could lead to a shortage in access to proper therapy for patients. H Robotics designed rebless™ to help facilitate teletherapy, making it easier to receive care, while its programmability and automation helps deliver the precise repetitions needed for recovery.

Potential to advance the rehabilitation process and enhance the experience for patients and providers
H Robotics believes rebless™ meets the quadruple aim of healthcare by addressing outcomes, costs, the clinical experience, and the patient experience in a positive manner.


Home therapy assisted by telemedicine can increase access and compliance to needed therapy, leading to better outcomes. H Robotics truly believes that rebless™ has the potential to advance the rehabilitation process and enhance the experience for both the patients and providers.


“By leveraging our strengths in software and robotic technology, we aim to create products and services that provide value to our customers, and contribute to a healthier world and a happier life,” explained the company’s CEO.


 
 
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Pre-filled Syringe Filling & Closing Machine

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[INQ. NO. 2211M24] HUTEM has continued to develop pre-filled syringe filling and stoppering machines for more than 10 years with a number of patents, and provide total solutions for pre-filled syringe products through R&D for mass-production, filling and the end-packaging machinery.


HUTEM’s pre-filled syringe filling machine has been developed and designed with the improvement of user convenience and expandability as the top priority. And the following steps have been taken as key tasks to address when developing the machine.


Regarding maintenance convenience for users, it should be possible to easily change parts by simply adjusting knobs without special tools.


Through hardware modifications, the filling machine has been designed for its expandability and diversity.


It has been designed to carry out sanitation on a regular basis or after conducting works by minimizing joints so as to block the inflow of foreign substances and through housing and finishing treatment structures.


CIP & SIP functions have been added for piston pumps & nozzles, tubes and reserve tanks.


Product lines have been diversified including a mass-production model that can be produced en mass, a model to be produced in small quantities, a model used for labs, etc.


The size of the mass-produced model has become more compact compared with the previous ones, and production has been expedited after introducing multi-joint robots.


“HUTEM is providing innovative solutions that can enhance value sought by customers. In particular, we are always there to support customers’ success by supplying core devices needed for pharmaceutical and bio industries and semiconductor industries, and providing technologies optimized for efficient production. We will enjoy the moment of customers’ success by providing technology for people,” emphasized the CEO.


 
 
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Eco-Friendly Water Tank

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[INQ. NO. 2211M23] ECOCLEAR CO., LTD. is a company producing eco-friendly GRP water tanks for drinking water only and internal/external stiffeners used in such water tanks.


GRP stands for glass fiber reinforced plastics, and it has the advantages of excellent corrosion resistance, light, and excellent thermal resistance (neither softened nor deformed even in high temperatures, nor broken or cracked even in low temperatures).


ECOCLEAR’s eco-friendly GRP water tank, differentiated from other existing water tanks, is of the panel-style assembling type, so it can be installed according to the customer’s installation environment and required capacity.


Because it is designed in a shape that can maximize stability with finite element method against deformation and stress, it demonstrates superior structural strength compared to regular circular design and can be created from at least 1000L=1X1X1mH.


For bigger capacity, storage space is expandable easily by adding a partition panel in the middle. Also, you can request a quotation for a seismic splashboard system in preparation for earthquakes.


You can choose either the heat-reserving panel or non heat-reserving panel for quotation request, and choose options of inner reinforcement or exterior reinforcement.


To request a quotation, selection of water tank size you want, heat-reserving/non heat-reserving, and internal reinforcement/external reinforcement, for speedier reply.


If you already produce panels, you can purchase steel materials only, separately. Types of steel materials include basic channels, basic subsidiary materials, connecting brackets, water gauges, corner frames, horizontal iron, external ladders, exterior stiffeners, and inner stiffeners.


The product itself is designed for easy assembling, but you can request a supervisor from Korea in case assembling after import the product is problematic for you. After passing through installation training once or twice at first, assembling on-site should not be difficult.


 
 
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AC/DC Motors & Domestic Ventilation Fans & Industrial Fans

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[INQ. NO. 2211M22] Robotech ENG Co., Ltd. was established in 2002 as one of the fan and motor companies in Korea. Since its beginning, the company was oriented toward exporting worldwide including the Middle East, Oceania, Asia and South America. Its products range from AC/DC motors, to domestic ventilation fans, and industrial fans.


Having invested heavily in research and development, the company provides world-class products that have been successful in the global market. In 2003, the company developed a highly efficient BLDC motor with low cost for the first time in Korea, affiliated with another high-tech company. In 2007, they also launched a new electronics division.


Quality-wise, Robotech has oriented itself to supplying innovative, high-tech electrical and electronic products. Its commitment to quality and innovation continues to earn the company respect around the world.


Along with its challenging attitude to acquire even better technology, Robotech will continue to provide customers satisfaction at the highest possible level under its motto, “Innovation and development.”

Features of Industrial Fans and Domestic Ventilation Fans
First of all, industrial fans are made with steel, which makes them so durable. They are ideal for ventilation of restaurants, factories, workshops, warehouses and pretty much anywhere with high air volume, like greenhouses, barns, stalls, etc.


Industrial fans are shaped in bell mouse type with specially designed impellers, which guarantee low noise, low energy consumption and great capacity of air volume.


And their fume resistance and corrosion resistance capabilities are excellent. These steel fans are fully made in Korea, and are widely sold in the Middle East.


Domestic ventilation fans are made with ABS and PP plastic. They are ideal for living rooms, bathrooms, offices, restaurants, libraries, smoking rooms, workshops, etc.


There is no need for additional shutters. In other words, even if the power is off, the blades close automatically with no need for manual control.


And they are very simple to operate with these automatic shutters and easy to connect to thermostats, gas detectors, etc. The shutters close completely so that insects and even odors do not penetrate. They are fully manufactured only in Korea as well.


 
 
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Equipment For Cement Plants, Steel Mills, and Forge Shop

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[INQ. NO. 2211M21] Kolyu Precision, established in 2002, is an enterprise manufacturing and repairing the equipment used in cement plants, steel-making mills and forge shops.


Kolyu Precision manufactures support rollers, polycom rollers, hammer crushers, front walls, roller bodies, etc., which are the equipment for pulverization of limestone and production of cement products. Products are made to order and can also be repaired.


Kolyu Precision provides products and repair services to such companies as Lafarge Cement and Holcim Cement of Malaysia and Indonesia, TASEK of Malaysia, etc. and also has entered the markets of Thailand and Vietnam to supply cylinder heads, tie rods, shafts, etc.


The segment for producing bloom of the steel-making equipment requires proper cooling and pulling force as it generates high stress. Particularly, the product of Kolyu Precision is designed for easy roll exchanging and fueling as it has fewer deformations due to sufficient cooling function and also has large pulling force, thereby helping enhance the productivity. Kolyu Precision manufactures fixed sectors, pinch rolls, oscillating frames, molds, etc.


Kolyu Precision is also producing the main cylinder of the 3,000-ton and 5,000-ton hydraulic forging press for forging shops. In addition, based on its rich experience and technology, the company produces a standardized, economical and lightweight industrial reducer (Gearbox).


The vacuum booster pump realizes the function of vacuum, self-priming and pressurization using the rotary piston pump that sucks and compresses by a rotating triangular rotor and it has been developed by Kolyu Precision and the Korea Atomic Energy Research Institute. This product has such advantages as discharging liquid quickly and easily and enhancing the pump efficiency due to less friction loss.


Kolyu Precision has a system covering the range from design to production based on its belief that “Quality is productivity.” Achieving competitiveness at reasonable prices, delivery and quality based on excellent technological prowess, Kolyu Precision exports its products to the markets of Malaysia, Indonesia, Thailand, and Vietnam.


Since 2017, Kolyu Precision has developed a highperformance pump in collaboration with the Korea Atomic Energy Research Institute and is producing pumps with vacuum & self-priming & booster with maximum functionality.


In order to enhance its core competencies through active and creative management and grow into an enterprise that is full of love and gratitude along with its customers, all of its employees are constantly striving to create new technologies.


 
 
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Special Bolts

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[INQ. NO. 2211M20] Since its founding in 1965, HWASHIN BOLT IND. CO., LTD. has focused on special bolts as a leading company in the special bolts industry.


Recognized for its world-class technical ability and superiority in the special and engineered bolts industry, HWASHIN BOLT IND. has participated in large-scale global energy projects including combined cycle power plants, nuclear power plants, and offshore plants in 22 countries over five continents, and enhanced the reputation of Korean bolts.


Based on its accumulated skills, HWASHIN BOLT IND. is soaring as a global company. Currently, this company is supplying fastener products to domestic and foreign power plants (GE Power, Siemens, and Doosan Heavy Industries), three major shipbuilding companies (Daewoo Shipbuilding & Marine Engineering, Samsung, and Hyundai), and major oil companies including Shell, BP, Exxon Mobil, Chevron, and Total. In addition, HWASHIN BOLT IND. is producing and supplying products tailored to meet the needs of its clients in compliance with various standards including ANSI, ASTM, ASME, GE, SIEMENS, DIN, KS, BS, and ISO.

Turbine Casing Bolts
These are supplied to many power plants in the country. Turbines are divided into two parts and connected with bolts. Many turbines require accommodating to high temperature and high pressures, and using the bolts produced by this company. The supplied items include thru stud, tap stud, coupling set, dowel pin, slotted nut, covered nut, and round nut.


The major customers for these products include GE, SIEMENS, and MITSUBISHI.

Gas Turbine Rotor Bolt
This bolt is used to penetrate into and fasten the compressor discs of turbines rotating in high temperatures and high speed. It has the highest difficulty level amongst all turbine fasteners, so product safety and quality are very important.

Piping Bolt
This bolt is mainly used in the marine plant industry. As a close partner with leading heavy industries in the country, it has supplied many bolt products for a long time including FPSO, Submarine, f-lng, jack-up rig, drill ship, and (semisubmersible drilling rigs). The supplied products include stud bolt, hex bolt, hex nut, washer, and U-bolt.

12-Point Screw
12-point screw has similar threaded configuration to hex bolts except the head unit. Depending on its service environment, it is designed to be used in higher loading applications by providing a larger contact area in the head unit.


 
 
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Temporary Materials For Construction

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[INQ. NO. 2211M19] Hory Korea Co., Ltd. has been manufacturing temporary materials for construction since 2000, including system scaffolding, system support, Euroform, pipe support, table form, plastic form, clamp accessory, and so on.

System scaffolding (steel, STK700, Ø48.6*2.0thk)
System scaffolding is a temporary structure installed to provide a foothold for the construction workers. It consists of vertical and horizontal pieces. Its parts are standardized, so it is easy to assemble and disassemble. It is structurally safer than the general tube and coupler scaffolding. Hory Korea’s system scaffolding increases work efficiency because it is stronger (it is made of high-strength STK700 steel) and lighter (the thickness of the pipe wall is thinner).

System support (steel, STK500, Ø60.5*2.6thk)
System support is a construction material used to support the slab mold when building a concrete structure. It consists of vertical and horizontal standardized pieces, like the system scaffolding does, so it is easy and safe to assemble and disassemble.

Euroform, pipe support and system form
Hory Korea also manufactures Euroform and pipe support that can be useful for various construction purposes. Hory Korea developed the system form that adopted plastic panels for the first time in Korea to satisfy its customers.


Currently, Hory Korea is actively exporting its products to the USA, Russia, Japan, Thailand, the Philippines, Vietnam, and Cambodia. Hory Korea strives to help its customers successfully complete their projects by providing installation drawings and technical support in addition to high-quality products.


 
 
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Core Parts for Heavy Construction Equipment

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[INQ. NO. 2211M18] 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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