Establishing a Consistent Production System in the Automotive Industry
Since its foundation in 1976, JESCO Co., Ltd. has been responsible for providing one of the automotive industry’s axes to establish a consistent production system (slitter + Jo Hall (Hall) + cutting, etc.) with a sense of duty.
Currently, JESCO is recognized as a manufacturer of ERW small diameter pipes with high tensile strength and high Mn. Under the company’s motto, “Let’s become more accurate, more modest, and more honest,” JESCO has been striving to secure the best quality in local as well as overseas markets.
The company is now devoting itself to establishing a global infrastructure to provide clients with the best products such as refrigerant small diameter steel pipe (Φ 4.0 m/m) for electronics and aluminum header pipes for the automotive and electronic fields. The company wants to communicate with its customers for its development on the basis of challenge, innovation and creative mindset.
Producing Steel Pipes for Headrest, Steering Wheel, Gas Pipe, etc.
JESCO produces steel pipes that support headrests and seat frames in automobiles mainly, such as seat handles and power steering, along with airbags, fuel and gas pipes. The products meet the needs of its customers in various sizes of pipe production.
Based on computer-controlled systems, their minimum tolerance control is adjusted, according to customers’ requests. The company uses a nipple filter to minimize inner bead and warrants its products with two-colored thermometer based on high reliability for welding abilities. Including low and high hardness, a wide range of production line is available. With constant tests using the Eddy-Current tester, quality criteria are continuously increasing along with maintenance management to produce high-quality products.
The company leads small diameter automotive pipe fields with its know-how and technical skills proven and demonstrated over 37 years in the market. Its R&D staff s comprise 10% of the workforce, while the company invests more than 2% of the annual turnover in research and development. The R&D team is involved in research planning / management, product design, mill tubing technology and reliability estimation / verification.
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international and domestic certifications such as SP (Sweden), SINTEF (Norway), UL (U.S.A), GOST (Russia), JIS (Japan), KS (Korea), CE (Europe) and ISO9001 (UK). BOOIL is exporting 65 containers (20’) every month to more than 80 countries worldwide.
This device supports ground steady-state performance test & simulation for various purposes. This is an all-in-one self-contained modular cell type test equipment considering safety and mobility. This provides comprehensive opportunity for learning operation principles of gas turbine engines. This supports the installation of various types of turbine engines (turbojet, turboshaft, etc.). It has economical test capability, compared to existing medium/large test equipment.
turbine components. It consists of five different modules such as GT condition, operating report, maintenance assistance information, GT performance analysis and optimal wash interval.
manufacturer of marine and industrial diesel engines that are cost-effective and environment-friendly.
has a faster entering and exiting time. A built-in turntable enables facilitates easy advance, storing and releasing. Since integrated management through the computer or the touch screen is possible, the total operation can be seen at a glance and thus is very convenient.
Building customer-oriented parking systems
Grip Ring Coupling, Multi Flex Coupling and Repair Clamp Hinge
resistance in excess of the couplings rated working pressure. Whether for pressure or suction lines, thick or thin wall pipe, YoungNam grip couplings are installed quickly, safely and economically. Due to the unique design of the teeth, anchoring effect is progressively increased as internal pressure increases. The engagement of the teeth into outside surfaces of the pipe provides for electrical conductivity across the pipe joint. YoungNam repair hinge is a split in half coupling and open split version of Multi flex, offering all the YoungNam repair hinge benefits, plus being able to make repairs to service pipelines.
small in size and lightweight, suitable for packing machines, printing machines, medical instruments and vacuum adhesion move, etc.
technologies. It makes its utmost efforts for trust building and customer satisfaction with its customer-oriented sense of responsibility and product quality. Also, it pursues up to grow together with its clients and cooperative companies.
The company’s compressor is a core precision product working like a human heart in the air conditioner system. It is operated by power of an automobile engine. It repeats a process of inhaling, compressing and circulating a refrigerant. It compresses a refrigerant in low temperature, low pressure gaseous form generated from an evaporator and changes it into high temperature, high pressure gaseous form, before sending it to a condenser. There are stationary, variable (outside/inside) and motor type compressors.
cores, hoses & pipes, HVAC units, air conditioner systems and various air conditioner components for vehicles. Recently, we are adjusting to diversification of export markets.

