Founded in 2013, ESTS (Extensive Standard Technical Services Co., Ltd.) is a global certification body and audit firm, with operators spanning Asia, Europe and North America.

ESTS services mainly include three parts: certifications, audits/verification, and innovative services, mostly focusing on the fields of social compliance, environmental protection, green and low carbon, sustainability, food safety and quality system etc.

ESTS serves a lot of famous retailers and brands around the world. 

Our Mission


Our Vision

  • To set up incentive driven mechanism for integrity compliance
  • To be an outstanding, reliable & excellent certification body and audit firm
  • To be a company where all employees are encouraged to be active team members

Our Value


  • First-rate Service
  • Innovative Efficiency
  • Integrity and Fairness
  • Win-win Cooperation