Zhejiang Hand in Hand Electrical Appliances yakavambwa muna 2014, iine infrastructure investments inosvika 120 miriyoni yuan, inofukidza nzvimbo inopfuura 30,000 square metres, nenzvimbo yekuvaka inodarika zviuru makumi mashanu emamita.Iyo inonyanya kugadzira air fryer, mupunga cooker, yemagetsi pressure cooker, grilling muchina uye accessories.
Sezvo zvikamu zvesimbi zvechigadzirwa zvinoda kugezwa nemagetsi, zvinodikanwa kuyera pH yekugeza kwe electroplating mutangi re electroplating.Nekuda kwekuoma kweiyo electroplating process, zvinodiwa pakusarudza chiridzwa uye debugging zvakakwirira kwazvo.Kuvimba neSinomeasure Eng.Shen makore eruzivo mukuonekwa kwepH kwematangi e electroplating uye kutonga kwakaringana kweiyo-saiti mamiriro, Sinomeasure pH mita yakabudirira kuwana yakagadzikana pH kuyerwa.