Home > About Trolling > Patent & Certification
Patent Certification
 
 
Patent Certificate   Patent Certificate
Utility Model Patent Certificate   Utility Model Patent Certificate
專利證書
 
 
中國設計專利證書 第7381851號   中國新型專利證書 第16573601號
中華民國專利證書 新型第 M625508 號   中華民國專利證書 新型第 D222492 號
ISO 9001:2008 Certified        UL Certified
 
ISO9001:2015
Chinese Certificate
  ISO9001:2015
English
Certificate
UL Certificate
 
ISO 13485:2016 Certified
 
     
ISO13485:2016 Chinese certificate   ISO13485:2016
English Certificate
     
ROHS & REACH

Our products delivered to customers including materials, parts, packing, and process are in compliance with ROHS in the EU and do not contain any of the six banned substances: lead, mercury, cadmium, hexavalent chromium, poly-brominated biphenyls (PBB), or polybrominated diphenyl ethers (PBDE). Our products also meet REACH Legislation and the up-to-date SVHC announcement or the harmful substances contained in the content quality is lower than in the control.

All raw materials including resin used for our products are either assigned or approved by our customers and we honor the quality of them.