On December, 10, HYST got the good news that the invention patent of “960MPa Ultra-high Strength and Toughness Crane Boom Pipe Manufacturing Method” applied by HYST was officially licensed by National Intellectual Property Administration, PRC.

HYST, having independently developed the world’s highest grade crane boom pipe——HSM960 crane boom pipe, holds an absolutely leading position domestically in this field. As for now, HYST has become the only manufacturer in China that can produce the crane boom pipe of all grades and all sizes and can supply all the three categories of crane boom pipe, i.e., crane boom pipe used in tire crane, crawler crane and port crane, with the capability of meeting the requirements of various customers, thus enjoying high reputation in the market at home and abroad.