Mawonekedwe a chosakanizira cha vacuum stuffing amachokera pamiyezo yapadziko lonse lapansi ndikuphatikiza mawonekedwe amakampani opanga chakudya ozizira kwambiri.
Zogulitsa zimagwiritsidwa ntchito kwambiri pamapampu a valve impellers,
gawo lamagalimoto, makina azakudya, zida zamakina amchere, zida za zida za Hardware ndi zokongoletsera zachitsulo.
Ili mu Xingtang County chuma chitukuko zone, Shijiazhuang City, ndi kudera la mamita lalikulu 40000 ndi antchito oposa 300.Ndi bizinesi yaukadaulo yophatikiza R & D, kapangidwe, kupanga, kugulitsa ndi ntchito zaukadaulo.
Kampaniyo imagwira ntchito molunjika komanso kupanga makina opanga zakudya.Investment casting process ndi silicon sol, yomwe imatuluka pachaka pafupifupi matani 3000 a castings.