Apr, 1998 - Shenzhen zhichenghui Technology Co., Ltd
Aug, 2000 - Tenwei attended CES , which became an important step for us to expand business in North and Latin America.

                  Zhichenghui technology was established in March 2000
Apr, 2001 – Won the prize of Trust-worthy and Famous Brand in China.
Oct, 2007 – Certified with ISO9001: 2000 and ISO14001:2004.
July, 2009 - Jiangsu TENGWEI was founded in July 2009
Dec, 2010 - Relied on the successful experience in the field of power accessory, Tenwei entered into the market of power bank and Bluetooth products.
Dec, 2011 – Entitled with Huai'an Hi-tech Enterprise by Huai'an Science and Technology Bureau.
Sep, 2012 - Shenzhen R&D and marketing center in Science and Technology Park of Shenzhen was established.
Oct, 2012 - A new VIS system was practiced.
Mar, 2014 -  Established Huai’an enterprise technology center
May, 2014 - Identified  as "National hi-tech products" 
Feb, 2015 - Be awarded with "National hi-tech enterprise"
June, 2015- Passed the audit of Carrefour and Social responsibility by BV

August,2019-Vietnam TENGWEI was established in August 2019

March,2020-Tenwei Vietnam factory certified by ISO 14001/90001, SA8000 & C-TPAT,Passed Walmart FCCA Audit 

May,2020-Newly developed Gan 65w PD

June,2020-Newly developed disinfection products

July,2020-Newly developed 18W / 30W / 57W PD products

Aug-Sept,2020-New development of a number of surge protector  products