Ever since the Tongwei Group entered the PV industry, the company started strategy deployment rapidly. The Tongwei Group announced on January 5th 2017 to build 5GW mono-Si ingot capacity with Trina Solar and Longi. Later on the 2...  more
Tongwei to Expand 5GW Ingot and 4GW Cell Capacities |
| published: 2017-01-24 18:13 |