Win-win cooperationwith Cathay Tinto
Track industry trends with innovative perspectives,
professional analysis, and insight
The company is headquartered in Shanghai, with offices in Beijing, Guangzhou, Shenzhen, Chongqing, Nanjing, Wuhan, Ningbo, Urumqi, Chengdu and other places. Cantoop follows a long-term mechanism and is committed to providing clients with strategic custody services for intellectual property protection, and long-term, package solutions for clients’ intellectual property protection throughout the process.


  • ·ShangHai
  • ·BeiJing
  • ·GuangZhou
  • ·ShenZhen
  • ·ChongQing
  • ·NanJing
  • ·WuHan
  • ·NingBo
  • ·XinJiang
  • ·ChengDu