Langfang YIDA Gardening Plastic Product co., Ltd.ngumvelisi ohlanganisiweyo wobuchwephesha, inzululwazi kunye nobugcisa bokwenza amanzi - ukonga izixhobo zokunkcenkceshela kunye neemveliso.Inkampani igubungela ummandla weehektare ezingama-30, kwaye izakhiwo zokusebenzela zigubungela malunga ne-30000 yeemitha zesikwere, ezibekwe phakathi kweBeijing neTianjin, ikulungele kakhulu ukuthutha nokutyelela.Inkampani yaseLangfang Yida yokulima iimveliso zeplastiki njengendibaniselwano - inkampani yesitokhwe efunxa ubuchwepheshe obuphezulu bamazwe ngamazwe, amava kwiintengiso, kugxininise kuphando kunye nophuhliso lomgca wemveliso weteyiphu yokunkcenkceshela yokunkcenkceshela emitter, kunye nokuvelisa iimveliso zokunkcenkceshela.