Shanghai Tonghai Handling Sling Factory Co., Ltd.

Name: C hook coil lifting equipment property certificates
Certificate No: ZL 2004 2 0082545 3
Range: steel industry,loading and unloading coil steel
Reference: People's republic of China state international property office

Name: Balanceable coil lifting tool property certificates
Certificate No: ZL2004200905335
Range: steel industry,
Reference: People's republic of China state international property office

Name: Certificate
Range: steel industry,handling sling industry
Reference: People's republic of China state international property office

Name: Fixing oil bucket transmission tool property certificates
Certificate No: ZL2004200825449
Range: industry,handling slings,manufacture factory
Reference: People's republic of China state international property office

Name: Hookmouth type bucket sling tool property certificates
Certificate No: ZL2004200902093
Range: industry,handling slings,manufacture factory
Reference: People's republic of China state international property office

Name: Certificate
Range: steel industry,handling sling industry
Reference: People's republic of China state international property office

Name: Certificate
Range: industry,handling slings,manufacture factory
Reference: China Aerospace Technology group company

Name: Quality management system Certificate
Range: industry,handling slings,manufacture factory
Reference: China Classification Sciety Quality Assurance,Ltd

Name: Quality management system Certificate
Range: steel industry,handling sling industry
Reference: China Classification Society Quality Assurance,Ltd

Name: Shanghai port technical center
Range: handling sling tools
Reference: Rope-clip technical research department

Name: CSEMC
Range: handling sling tools
Reference: CSEMC