2023

10
Dong - A - Bestech - Contract for Special Agent
09
MARECHAL ELECTRIC - Distributor Agreement
07
ABB Korea - Distributor Agreement ISO9001:2015 / ISO14001:2015 Certified
05
nVent ERICO, ERIFLEX, CADDY - Korea Sole Distributor Agreement
01
PANDUIT - Distributor Agreement EATON - Distributor Agreement PHEONIX CONTACT - Distributor Agreement METALMECH - Distributor Agreement

2022

10
DSSB Corporation Establishment
08
SIEMENS - System - Integrator Agreement
02
ZAVOD GORELTEX - Distributor Agreement
01
KAISER - Partnership Agreement

2021

10
SICE - AGENCY Agreement STATRON - Distributor Agreement
03
CIRCUTOR - Distributor Agreement
01
PANDUIT - Distributor Agreement

2020

10
CONTACLIP - Distributor Agreement
09
MARECHAL ELECTRIC - Distributor Agreement
07
ABB Korea - Distributor Agreement ISO9001:2015 / ISO14001:2015 Certified
06
SUZHOU EAGLE ELECTRIC - Distributor Agreement
01
EATON - Distributor Agreement

2017

11
3M Korea - Distributor Agreement

2015

11
HS - Distributor Agreement
10
Establishment of 'Dong Sung Electric' LAPP, Dong-A-Bestect - Contract for Special Agent LEGRAND - agency Agreement Smahwa Electric, Duck Woo Won - Distributor Agreement