
SJ Tech Co., Ltd.
A pioneer in several areas, SJ Tech was founded in 1997 and it has patented materials and high tech Korean technology. SJ TECH has two major divisions: Hydraulic/Pneumatic Seals & E-Mobility (Battery Pack). *SEALS DIVISION*: We export worldwide especially to Volvo, Doosan Infracore, Hyundai Construction. Our historical contracts comprise the best manufacturers in the globe such as Parker Hannifin, FESTO, NOK and Hallite. *BATTERY PACK*: contract with LG and Samsung SDI for safe cells supply, own BMS technology, contract with Yakult Korea for development of +9000 carts and their batteries, +20000 battery packs exported to YAMAHA Japan through a contract with Shinden Electronics.
Company Introduction

A pioneer in several areas, SJ Tech was founded in 1997 and it has patented materials and high tech Korean technology. SJ TECH has two major divisions: Hydraulic/Pneumatic Seals & E-Mobility (Battery Pack).
*SEALS DIVISION*: We export worldwide especially to Volvo, Doosan Infracore, Hyundai Construction. Our historical contracts comprise the best manufacturers in the globe such as Parker Hannifin, FESTO, NOK and Hallite.
*BATTERY PACK*: contract with LG and Samsung SDI for safe cells supply, own BMS technology, contract with Yakult Korea for development of +9000 carts and their batteries, +20000 battery packs exported to YAMAHA Japan through a contract with Shinden Electronics.
Detailed Company Information
SJ Tech Co., Ltd.
- Business Type Manufacturer
- Year Established 1974
- Location South Korea
- Main Markets Australia,Canada,China,Hong Kong(China),India,Singapore,Taiwan,U.S.A
- Total Employees 501-1000 People
- Homepage www.welcometosj.com
- President Yoo Changgeun
- Phone +82-32-665-5531 032-665-5531
- FAX +82-32-665-2374
- Address 232,Sangidaehakro 237, Siheung-si, Gyeonggi-do, Korea
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Product Category
Construction & Safety > Construction > Engineering & Construction Machinery > Other Construction Machinery
Machinery & Parts > Machinery Parts > Seals
Vehicles & Accessories > Vehicle Accessories > Suspension Systems > Shock Absorbers - Factory Information
Additional Introduction
A pioneer in several areas, SJ Tech was founded in 1997 and it has patented materials and high tech Korean technology. SJ TECH has two major divisions: Hydraulic/Pneumatic Seals & E-Mobility (Battery Pack).
*SEALS DIVISION*: We export worldwide especially to Volvo, Doosan Infracore, Hyundai Construction. Our historical contracts comprise the best manufacturers in the globe such as Parker Hannifin, FESTO, NOK and Hallite.
*BATTERY PACK*: contract with LG and Samsung SDI for safe cells supply, own BMS technology, contract with Yakult Korea for development of +9000 carts and their batteries, +20000 battery packs exported to YAMAHA Japan through a contract with Shinden Electronics.