Certificate: ISO 9001: 2008
Issued on: August 12^th, 2016
Issued for: the design, production and after-sales service of bimetal thermal overload relay, thermal links, and temperature sensor controllers.

Certificate: UL
Issued for: thermal motor protectors and the protectors for hermetic and semi-hermetic compressor components

Certificate: UL
Issued for: temperature indicating and regulating equipment component

Certificate: ISO 14001: 2004
Issued on: August 21^st, 2014
this certificate is valid for the production and related management activities of bimetal thermal protector

Certificate: ISO/TS 16949:2009
Issued on: February 10^th, 2014
this registration is subject to the company maintaining a quality management system to the standard of NQA.

Certificate: Confirmation Letter of Declaration
Issued on: July 28^th, 2011
Item: BR-A1D 150℃
Issued for: the Confirmation Letter of Declaration Self-Regulatory Safety Confirmation is in accordance with Article 19 Section 3 of the Electrical Appliances Safety Control Law Enforcement Regulation

Certificate: Confirmation Letter of Declaration
Issued on: August 28^th, 2016
Item: 17AM-D
Issued for: the Confirmation Letter of Declaration Self-Regulatory Safety Confirmation is in accordance with Article 19 Section 3 of the Electrical Appliances Safety Control Law Enforcement Regulation

Certificate: VDE