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앵커 1

  In the era of the 4th industrial revolution, we strive to make high-quality sealing products that provide comfort and safety

to our Global Partners through the upgrading of the smart factory.

We spare no efforts and expenses in researching eco-friendly materials, and broadly employs TPU MATERIAL,

a differentiated eco-friendly material , which is strong in high temperature, high pressure, and hardness

while it pollutes less than other available options

Seal Division

Unique Seals

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SJ Tech's sealing technology is widely used in extreme environments such as agriculture, construction, forestry, and mining.

 

SJ Tech's seals operate over a wide range of pressures and temperatures to withstand dust and moisture, along with corrosive greases and fluids inside and outside pneumatic and hydraulic cylinders.

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SJ Tech's raw materials are extremely wear-resistant and their low-friction properties provide ideal results for rotating solutions.

 

We provide long-lasting sealing solutions to ensure machine performance. Low friction rotary seals are optimized for equipment requiring long-term operation and provide excellent rotational and vibrational capability that requires lubrication. The rotary seal is made of engineering plastic-based ultra-high molecular material and NBR material suitable for high pressure.

SJ Tech

CEO | Yoo Chang-geun

Business Registration Number | 139-81-34490

Address | Phone number

Management Headquarters / ICT Research Center Room 232-234, Industry-University Convergence Building, 237 Sangidaehak-ro, Siheung-si, Gyeonggi-do

|  T. 031-431-9970 / F. 031-431-9978

Technology Research Center Room 414, Technology Innovation Park, Korea Polytechnic University, 237, Sangidaehak-ro, Siheung-si, Gyeonggi-do

|  T. 031-665-5531 / F. 031-665-2374

Hoengseong Factory / EM Research Center 60-54, Ucheon Industrial Complex-ro, Ucheon-myeon, Hoengseong-gun, Gangwon-do

|  T. 033 344 5531 / F. 033 343 5531

Cheongna Factory 18 Wonchang-ro 64beon-gil, Seo-gu, Incheon (Wonchang-dong)  |  T. 032-665-5531~2 / F. 032-665-2374

Busan Branch 23-4, Daum-ro 201beon-gil, Sasang-gu, Busan (Gwaebeop-dong)  |  T. 051-327-0671~4 / F. 051-327-0675

Kaesong Factory, Gaeseong Industrial Zone, Phase 1 5-1

Branch office in China (Asui) No.59 Asui Plaza Building, Mishinfujin Road, Sindangjinhui, Zhengseong City, Guangzhou, Guangdong Province

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E-mail |   sjtech@sjseal.com / rafael@sjseal.com /                  EM Lab : info@welcometosj.com

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copyright (C) 2021 by SJ Tech all rights reserved.

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