As a leader in China's semi-solid aluminum alloy precision die-casting technology, in order to meet the rapid growth of 5G equipment parts, FJJR Precision Casting Group has built three 4000T semi-solid die-casting production lines to promote the mass production of 5G project products. It is reported that Jinrui Hi-Tech has obtained 5G equipment parts orders from customers such as Huawei and ZTE. At present, the company has won a total of 32 5G project products, an increase of 55% year-on-year.