R&D > 
Certifications
Certificate for KOSHA-MS
Certificate Of POSCO
Honored Partner
Certificate Of APPROVAL
Certificate Of APPROVAL
Certificate Of POSCO
Honored Partner
Letter of designation as
a FAMILY company
of the Industrial
Bank of Korea
Letter of confirmation
as Inno-Biz(Small
and Medium business
of technical innovation)
Letter of recognition
as CLEAN place
of a business
ISO9001
Certificate
ISO 14001
Certificate
KOSHA 18001
Certificate
ISO 14001
Certificate
ISO 9001
Certificate
Letter of recognition as PosQC Q4 class
grand prize of family Service Award POSCO
ISO 9001 Certificate
KOSHA 18001
Certificate
Letter of confirmation
as a venture business
ISO 9001 Certificate
ISO 14001 Certificate
Certificate of Pohang
Promising Small Giants
Letter of recognition as PosQC Q4 class
Letter of confirmation
as Inno-Biz(Small
and Medium business
of technical innovation)
Certificate Of POSCO
Honored Partner
ISO9001 Certificate
ISO14001 Certificate
Management Innovation Small Business
(Main-Biz) Confirmation
Php supplier certificate
ISO14001 certification
ISO9001 certification
CERRIFICATE OF APPROVAL
Certificate of POSCO Honored Partner
CERRIFICATE OF KOSHA 18001
Php supplier certificate
Letter of recognition as PosQC Q4 class
Certificate of Health and Safety Management System
ISO9001 certification
ISO14001 certification
Letter of confirmation
as a venture business
Letter of confirmation
as Inno-Biz(Small
and Medium business
of technical innovation)
Material parts equipment
specialized company confirmation
Php supplier certificate
경북에코블루융합MC지정서
2020 PosQC Grand Prize
ISO9001-certification
KOSHA MS
ISO 9001
ISO 14001
ISO 45001
Inno-Biz
PHP
PosQC Q5
ISO 9001-2015
ISO 14001-2015
Certification of patents
Ladle Filler For Ultra Clean Steel
and Method of Manufacturing
Ultra Clean Steel Using the Same
Flux for steelmaking
and its production method
Deoxidation refractory
composition for ultra clean
steelmaking and
its production method
Silica refractory
composition for filler
Production method
of Sio2 powder materials
for thermal spraying
to repair a fumac
MGO-AL203 powder
thermal spraying material
for repairing converter
of the industrial furnace
Magnesia-Carbon
refractory composition
and its production
method
Coloraggregate and
its production method
Silica refractory composition
and its production method
Steel metal wire for filling
And a method for producing
Refractory for slag dart and slag dart including the same
Refractory for slag dart, slag dart including the same and manufacturing method of slag dart
Refractory for slag dart and slag dart including the same
Slag dart
Patents for High-Heating Materials and High-Heating Fire Resistant Materials Made from High Temperature Insulation Materials
Patented Centralization of ceramic welded materials
Binder composition for slag dart with excellent workability
Refractory composition of slag cutting dart Slag cutting dart and slag cutting dart including the same
Ceramic welding composition with high durability
