Core Parts for Heavy Construction Equipment

[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. | Blog Magazine of korean-machinery, brands and Goods

Automobile Air Conditioning System Parts

[INQ. NO. 2211M16] 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. | Blog Magazine of korean-machinery, brands and Goods

ASEAN, Rising as a Promising Export Market for New Industries, Parts, and Materials has a population of 640 million, 12.5 times the population of Korea. The GDP growth rate of ASEAN from 2009 to 2017 is almost 5%. The proportion of the Korean exports to the Big 4 markets (China, U.S., EU and Japan) was 50.8% in 2017, decreased from 56.6% of 2007. On the other hand, the proportion of export to ASEAN increased from 10.4% to 16.6%.
ASEAN countries are rising as promising areas for export of new industrial products and parts/materials as they are intensively fostering the high-tech products, and the parts and materials industry of Korea.
In ‘Export Opportunities and Promising Items for ASEAN,’ which was presented by the Institute for International Trade of the Korea International Trade Association, electrical machines and parts in the field of new industry, machines and parts in the field of optical instruments, and parts, copper and aluminum materials, etc. are items expected to be exported to the ASEAN may be significantly more.
Increase of the local market share and stabilization of import demand, especially focusing on electric condensers, telephones, microphones, and printed circuits in the field of electrical equipment, reflectors, liquid crystal devices and laser equipment among optical instruments, and processing/crafting machines, machining centers for metal processing, and cold- formed processing machines in the machinery field are expected to help exports.
This report said that
“while the entire exports of Korea in the last year increased 1.6 times from 2009, the entire exports of ASEAN increased almost 2.3 times. Among them, exports to Vietnam, Indonesia, Myanmar (VIM), and Philippines (VIP) which have strong growth potentials increased 4.2 times and 3.8 times, respectively.”
It also added that “looking at it by item, exports of the new industry, including next-generation semiconductors, displays, high-tech new materials, etc., to ASEAN, VIM and VIP increased 3 times, 15 times, and 6.4 times, respectively. Korean companies evaluated Vietnam and Indonesia most highly in terms of export potential and investment advancement in the survey of the Korea International Trade Association.”
Jung, Gwi-il, a researcher of the Trend Analysis Center of the Korea International Trade Association emphasized that “the major countries of ASEAN have huge potential for the population and economic growth rate and are expanding political support for the industry of high-tech and parts and materials. Korean companies should realize ASEAN as a promising market for export of higher value-added items and accordingly, aggressively attack their markets based on the new industry and the field of parts and materials.” | Blog Magazine of korean-machinery, brands and Goods