Standard:Business License

Number:91420105177734376A

Issue Date:2016-11-09

Issued By:Wuhan Administration of Industry and Commerce and Quality and Technical Supervision

Standard:A test system for LED lighting controller

Number:ZL 2015 2 0450480.1

Issue Date:2015-11-18

Issued By:State Intellectual Property Office of the P.R.C

Standard:A solid contaminant generating device

Number:ZL 2015 2 0450550.3

Issue Date:2015-11-18

Issued By:State Intellectual Property Office of the P.R.C

Standard:Can automatically switch the ventilation window components

Number:ZL 2015 2 0448266.2

Issue Date:2015-11-18

Issued By:State Intellectual Property Office of the P.R.C

Standard:An Indoor Heater Test System

Number:ZL 2015 2 0445432.3

Issue Date:2015-11-18

Issued By:State Intellectual Property Office of the P.R.C

Standard:ISO9001 2008

Number:00314Q20629R3M

Issue Date:2014-12-25

Expiry Date:2017-12-14

Standard:A device for measuring odor reduction of a range hood

Number:ZL 2009 2 0351962.6

Issue Date:2011-01-12

Issued By:State Intellectual Property Office of the P.R.C

Standard:An air volume testing device of a range hood

Number:ZL 2010 2 0691808.6

Issue Date:2011-11-02

Issued By:State Intellectual Property Office of the P.R.C

Standard:A Universal Safety Test Device

Number:ZL 2009 2 0218987.9

Issue Date:2010-10-06

Issued By:State Intellectual Property Office of the P.R.C

Standard:A device for detecting and judging the value of remanufactured household electrical appliances

Number:ZL 2015 2 0895629.7

Issue Date:2016-04-20

Issued By:State Intellectual Property Office of the P.R.C

Standard:A Crane Loss - of - power and Loss - of - excitation Protection Device

Number:ZL 2015 2 0984243.3

Issue Date:2016-04-20

Issued By:State Intellectual Property Office of the P.R.C