Guilin Hongcheng na-tumadi aku na ọkachamara mmepe, imewe, n'ichepụta na ahịa nke dị iche iche ulo oru egweri igwe igwe ngwá na a zuru ezu set nke ntụ ntụ mmepụta ahịrị.Ngwa ngwaahịa ndị bụ isi gụnyere: R-Usoro Raymond Mill,HC Series egweri igwe, HLMXSuperezigbo kwụ ọtọRollerMill, HLM Vertical Roller Mill, HCH Ultra-fine Ring Roller Mill. Ọ bụghị naanị HCM na-arụpụta ma na-ere ngwaahịa, kamakwa na-enye ndị ahịa ihe ngwọta sayensị na ezi uche dị na ya na otu nkwụsị ọrụ na-eju afọ site na nyocha nnwale, imewe atụmatụ usoro, nrụpụta akụrụngwa na ọkọnọ, nhazi ihe owuwu, ọrụ azụmaahịa mgbe emechara, ọkọnọ akụkụ, ọzụzụ nka, wdg.
