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FILTER SOLUTION EXPERT
AND CONSULTANT

Customized RF Components and Microwave

Project Name : Temwell Group successful passes ISO 9001:2015 certificate audit by BV in December.
Date : December .07.2022
Supervisor. : JOE C.C. CHANG

Project Name : Temwell Group successful passes ISO 9001:2015 certificate audit by BV in December.
Date : December .07.2021
Supervisor. : JOE C.C. CHANG

Project Name : in October, Temwell Group successful re-passes the worldwide verification of Business Information by
Germany TÜV Rheinland Company.
Date : October 18, 2021
Supervisor. : JOE C.C. CHANG

Project Name : Temwell Group successful passes ISO 9001:2015 certificate audit by BV in December.
Date : December .07.2020
Supervisor. : JOE C.C. CHANG

Project Name : Temwell Group successful passes ISO 9001:2015 certificate audit by BV in December.
Date : December .07.2019
Supervisor. : JOE C.C. CHANG

Project Name : Build up Solar panel power generation system
In order to make contribution to the protection of the earth,
Temwell set up a new Solar panel power generation system at our I lan factory.
Date : April 30th, 2020
Supervisor. : JOE C.C. CHANG
Project Name : Build up RWD system and Big Data system into new official Temwell website.
website: www.temwell.com
Date : December 31th, 2019
Supervisor. : JOE C.C. CHANG
Project Name : IEEE Globalspec Online member 2019
Supervisor. : C. C. Chang
Date : August. 01. 2019
Project Name : Completed the structure system in human resource according the lastedt requirement of official law regulation,
including Temwell-Work safety instructions, Temwell-working rules, and Temwell-Safety and health work code.
Date : November 30th, 2018
Supervisor. : JOE C.C. CHANG
Project Name : Join 2018 European Microwave Week Exhibition in MADRID, SPAIN
Date : September 23-28, 2018
Venue : IFEMA FERIA DE
Booth No. : 330
Project Name : September Temwell Group successful passes the worldwide verification of Business Information by
Germany TÜV Rheinland Company.
Date : September 12, 2017
Supervisor. : JOE C.C. CHANG
Project Name : 2017 Build up new Temwell Filter Shop at SHOPLINE with online payment with 24 hours service.
Date : July 1st, 2017
Supervisor. : JOE C.C. CHANG
Project Name :2017 Join Worldwide 4th Large Enter Website - Taiwantrade
Date : June 15th, 2017
Supervisor. : JOE C.C. CHANG
Project Name : Join 2016 European Microwave Week Exhibition in LONDON, UK
Date : October 3-7, 2016
Venue : ExCeL London
Booth No. : S20
Project Name : ISO 9001:2015 upgrading certificated
Date : December .07.2016 ~ New
Supervisor. : C. Y. Chang
Project Name : Join 2015 European Microwave Week Exhibition in PARIS, FRANCE
Date : September 6-11, 2015
Venue : PALAIS DES CONGRES DE PARIS
Booth No. : 247
Date : May 21-23, 2013
Venue : Sands Expo & Convention Center, Las Vegas
Booth No. : Taiwan Hall