扫雷红包群sinomach-hi international equipment co., ltd. (sinomach-hi international) was established in may 2018, as a subsidiary of china sinomach heavy industry corporation (sinomach-hi). inherited and integrated from each overseas business division of sinomach-hi and sinomach group, our company has two major business platforms: beijing and changzhou. our main business covers trade and services of engineering machinery and products related to heavy industry. we have large-scale industrial bases in tianjin, changzhou, luoyang, and luzhou. our registered office is in changzhou while management headquarter in beijing, and the registered capital is 100 million.