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2019Year
Production standardization certificate & Fire-resistant cable DNV &BV certificate available
2018Year
Various Marine cables including PROFIBUS & CANBUS cable got ABS and CCS certification.
2017Year
CAT8 launch & GHMT certificate; Multiple production lines award CPR certificate
2016Year
UL performance certificate for FTP CAT6A
2015Year
3P certificate on CPR types & multiple cables; Bunch Flame Retardant Testing System set up
2014Year
GHMT certificate of CAT7A cable
2013Year
DNV Accreditation; “Achievement Award”in Workplace Conditions Assessment; CAT7A production
2012Year
ISO 14001:2004 Certification;Awarded "High & New Technology Enterprise"(HNTE) certificate from China government.
2011Year
Cable assembly line set up; GHMT Accreditation.
2010Year
Relocation and expansion - new factory opened;ETL Accreditation;Grade A enterprise authorized by Nanjing Customs.
2009Year
Awarded "High & New Technology product" certificate from Jiangsu Province.
2008Year
UL ISO 9001:2008 Certification. CAT6/7 cable awarded "High & New Technology product” certificate
2007Year
UL accreditation for FTP product range and UTP CAT5e 25 pair.
2000Year
100% TKH owned company；Focused on Data Cabling industry.
1997Year
ZTC's 70% Share taken by TKH.