Chengdu Zhengxi Intelligent Equipment Group Co., Ltd bụ otu n'ime ụlọ ọrụ iri kachasị elu na-emepụta ma na-ebupụ igwe hydraulic na China. E hiwere ya iji nye Sichuan Chemical Works Group Ltd (SCWG) igwe n'afọ 1956. Na 2009, e kewara ya n'onwe ya wee were aha ọhụrụ ahụ Zhengxi.
Anyị na-elekwasị anya na nnyocha, mmepe, nrụpụta, na ire igwe igwe eji ebipụ hydraulic. Igwe igwe eji ebipụ hydraulic anyị dị maka ire ere bụ ọkachamara n'inye ngwọta ahaziri iche na ihe ndị mejupụtara ya, eserese miri emi, ịkpụ ntụ ntụ, na ubi mmepụta ihe.