Gongyi City Xinda karfin ruwa inji Co., Ltd. ne hannun jari kamfanin da aka kafa a 1999 tare da kansa fitarwa hakkin, shi ne samar da aiki kamfanin. Manyan kayayyakin ne na'urorin karfin ruwa na musamman. Yawancin samar da kananan mai presser, walungu mai presser, soya mai presser, mai shayi tsire mai presser, madaidaiciya mai presser, sanyi mai presser, atomatik mai presser da sauran nau'ikan mai presser kayan aiki jerin kayayyakin, shi ne lardin Henan anti-karya aminci brand. Kamfanin yana cikin mita 200 a arewacin tashar jirgin kasa ta Gongyi City, lardin Henan - asalin wurin Xiaoyi makamai mai aiki daya daga cikin manyan makamai masu aiki uku a lokacin Jamhuriyar. Yankin yana da yanki na 13,300 murabba'in mita, yana da mutane 26 na daban-daban masu fasaha da kayan aikin sarrafawa fiye da 50. Kamfanin da ci gaban samar da kayan aiki na karfin ruwa na musamman a matsayin ci gaban shugabanci, da gasa mafi girma fiye da girma a matsayin falsafar kasuwanci, gayyatar masu ra'ayi don shiga da hadin gwiwa.