At 14:28 pm, May 27, 2011, Xinyi Solar’s 3rd production line of Xinyi Solar’s 500T / D ultra-clear float glass located in Wuhu Industrial Park was officially put into trial production, and will be turned to normal production in the middle of June, with a daily melting capacity of 500 tons. The use of this production line makes the Xinyi Solar in Dongguan, Tianjin, Wuhu have 5 PV glass production lines with a total daily melting capacity of 2,300 tons. Xinyi Solar has become one of the world's largest and most competitive super-clear PV glass manufacturers.