Shijiazhuang Hongdefa Machinery Co., Ltd emi odude ke Wumashan ulo oru ogige, Zanhuang County, Shijiazhuang City, 1 awa elu na-agba ụgbọ okporo ígwè ma ọ bụ 4 awa ụgbọala Site Beijing.

Hongdefa nwere ihe dị ka 120 na-arụ ọrụ, a n'ichepụta factory 50000 square mita, na 5000 square mita nke mmepụta ogbako, 6000 square mita n'ụlọ nkwakọba, 1000 square mita nke ọfịs.

Ọ nwere elu mmepụta akụrụngwa dị ka laser ọnwụ igwe wdg