I-Huaian Shengda Machinery Co., Ltd. isebenza kakhulu kwi-R & D, ukuvelisa kunye nokuthengisa i-hydraulic breakers.The yasekwa ngo-2009, ebekwe kwisiThili se-Huai'an, kwisiXeko sase-Huai'an, inendawo yokwakha engaphezu kwama-60,000 Iimitha kunye neefektri ezinkulu zala maxesha.