The Phase-I 50,000-Ton High-Purity Crystalline Silicon Project of Yunnan Tongwei Officially Put into Operation, Increasing the Total Output of Tongwei to 180,000 Tons!

2021-12-13

Tongwei Group Wins the First Jinglun Awards of Investor Relationship Value of Chinese Listed Companies

2021-12-10

China International PV Industry Summit Forum Written into the Resolution of the Tenth Plenary Session of the Eleventh Conference of CPC Sichuan Provincial Committee!

2021-12-09

Tongwei International Center Is Included into the First Batch of National Standard Super Class A Business Buildings in China

2021-12-08

Energy 1: The RMB 1.2 Billion Convertible Bond of Tongwei Co., Ltd. Successfully Issued on IPO

2021-12-08

Xinhua News丨 Certified High-purity Crystalline Silicon of Yongxiang New Energy Phase II Officially Comes Out! The Product Becomes One of the Best of Its Kind Upon Its Advent!

2021-12-03

2021 Tongwei Group "My Role Model" Theme Speech Contest & Award Ceremony Is Held

2021-12-01

Tongwei Group Successfully Organized the Media Friendship Party 2021

2021-11-30

Tongwei Has Made Significant Progress in the Prospective Research of Non-grain Raw Material, While Contributing to Major Breakthroughs in the Field of C1-based Biosynthesis

2021-11-23