Companylọ ọrụ anyị, Jinan Junda Mediciaal Teknụzụ, na-enwerịrị ihe eji eme mmiri na-agbasa na mbara igwe, na-agbagha mail na-arụ ọrụ na gburugburu ụwa na Jinan City, Shandong Ógbè, China.
Junda na-elekwasị anya na azụmaahịa ya na igwe na-emefu ubi iji zụlite aja ndị nwere ọgụgụ isi akụrụngwa, ụdị nke abrasives na ájá na-agba ọkụ.