Outstanding awards
Trusted and Quality Supplier of the Year 2018
Trusted Brand of the Year 2015
Trusted and Quality Supplier of the Year 2014
Outstanding awards
AWARDS
King Supplier 2014
Trusted Brand of the Year 2015
Quality Supplier 2018
CERTIFICATION
ASTM C635/C635M-17
ISO 9001:2015
ASTM B209/B209M-21a
QCVN 16:2019/BDX
ASTM B221/B221M-21
JIS H 4100:2002
VIETCERT
VIETCERT
VIETCERT
VIETCERT
