Successful Tapping for the First Batch of High-quality High-purity Crystalline Silicon Products under Yunnan Tongwei's Phase-I 50KTPA High-purity Crystalline Silicon Project

2022-01-19

Tongwei Co., Ltd. Won the Title of Honor

2022-01-17

Chairman Liu Hanyuan Attended the 1st Session of the 6th Conference of the 11th Executive Committee of the Sichuan Federation of Industry and Commerce (Sichuan Chamber of Commerce) and Delivered Keynote Speech

2022-01-14

A Symposium Held for Exchange between Leshan Authorities and the State Grid Sichuan Electric Power Company and Tongwei Group

2022-01-10

A Visit to TW Solar Meishan Base for Investigation by a Delegation Led by Luo Qiang, Vice Governor of Sichuan Provincial People's Government

2022-01-06

Tongwei on the List of 2021 "China's Top 500 Listed Companies by Market Value"

2022-01-06

Huang Pinglin, Chairman of CPPCC Leshan Municipal Committee, and His Colleagues Visited Yongxiang Co., Ltd

2021-12-31

Mr. Liu Hanyuan, Chairman of the Board of Directors of Tongwei Group, Awarded the Title "2021 China Economic Person of the Year"

2021-12-30

Liao Kequan, A Leader of Leshan City, and His Entourage Visit Tongwei for Investigation

2021-12-28