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ISO9001
ISO9001 Nanjing Worten Management System Certificate
2017 ROHS Certification Page-1
CE
Certificate of Conformity
40-1 EMC Testing Certificate
IATF 16949
PCM700 Pressure Switch Software Copyright Registration Certificate
WT-1000Argon Arc Welding Automatic Welding Control System Software
Titanium Alloy Sensor Patent
Three Redundancy Pressure Sensor Patent
Patented Sensor Fixing Device
Pусский 
