Introduction

History

2013’s ~ Now

Global Management Leader
Doosung SB Tech Co.,Ltd

2013 ~ Now

2019

01 Selected excellent Supplier by Hyundai Mobis

2018

12 Awarded letter of appreciation by Hyundai Mobis
01 Established an exclusive line for Manway cover ass’y of UMC and started its mass production

2017

12 Awarded letter of appreciation by Hyundai Mobis

2016

12 Awarded letter of appreciation by Hyundai Mobis
09 Mass production of Diff case & Carrier ass’y for Changan automobile

2015

12 Awarded letter of appreciation by Hyundai Mobis
06 Mass production of Hub&Disc ass’y for all new mighty of Hyundai motors
04 Mass production of Hub&Drum ass’y for all new mighty of Hyundai motors
04 Developed its own brand of brake chamber(DURA MAX)
03 Selected parts specialized company by Chunbuk Provincial Government
01 Selected excellent Supplier by Hyundai Mobis

2014

12 Awarded letter of appreciation by Hyundai Mobis
08 Established an exclusive line for Disc of Solati of Hyundai motors and started its mass production
01 Selected a small giants by Chunbuk Provincial Government

2013

12 Selected as a Jeollabuk-do Strategic Industry Leading Company by Chunbuk Provincial Government
11 Acquired ISO 14001:2004 certification
10 Acquired OHSAS 18001:2007 certification
08 Developed new technology and started mass production of internal type piston chamber for Xcient of Hyundai motors
07 Acquired patents(Piston type Brake actuator etc.)
01 OHSAS 18001:2007 Established a local business in China(Sichuan Doosung Jedongbugeon Limited)
1988’s ~ 2012’s

1988 ~ 2012

2011

11 Selected Prospective small- and medium-sized businesses by Chonbuk Provincial Government

2010

12 Awarded letter of appreciation by Hyundai Mobis

2009

06 Selected prospective exporter by Chonbuk provincial Government
02 Acquired Patents(Pulse ring for Anti-lock Brake System and manufacturing method thereof)
01 Acquired Patents(Pulse ring for Anti-lock Brake System)

2008

08 Awarded letter of appreciation by Hyundai Mobis
06 Selected INO-BIZ company by Government
05 Developed and started mass production of Piston Chamber for Trago of Hyundai motors
01 Selected excellent Supplier by Hyundai Mobis

2007

05 ISO14001 Certification of Environmental Management System
03 Established a company affiliated research institute

2006

09 Selected Prospective small- and medium-sized businesses by Chonbuk Provincial Government
04 Acquired Patents(Brake actuator and its assembling method)
01 Acquired ISO/TS16949 certification

2005

06 Exported Large Truck Hub&Drum ass’y to MITSUBISHI

2002

02 Developed and started mass production of Air Brake Chamber for heavy-duty truck of Hyundai motors

2001

10 Changed the company’s name from Doosung engineering Co.,Ltd. To Doosung SB Tech co., Ltd

2000

10 Acquired QS-9000 certification
06 Brake chamber technology partner with MGM Coperation(~2015.04.)

1998

08 Mass production of Parking Drum for mighty’s transmission parts

1993

10 Acquired ISO 9002/KSA 9002 certification
10 Transffered The factory to Jeongeup from Gyeongju
10 Mass production of Hub & Drum for Large bus of Hyundai motors

1992

10 Mass production of Output shaft for Transmission

1991

07 Mass production of Hub & Drum Ass’y(M-Truck:heavy duty)
03 Mass production of Intermediated gear for Transmission

1990

12 Mass production of hub & Drum for M-Truck & mighty(3.5t, 5t)

1989

03 Mass production of Cam Thrust for EXCEL ENG of Hyundai Motors

1988

12 Mass production of Spider/Shoe bracket for buses of Hyundai Motors
10 Established Doosung engineering in Gyengju, Gyeongsangbuk-do
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