I-Zhejiang Shone Vacuum Electrical Apparatus Co., Ltd. liqumrhu elihlanganisiweyo eliqokelele i-R&D, ukwenziwa kunye nokuthengisa.Iimveliso eziphambili ziziphazamisi ze-vacuum, i-vacuum circuit breakers, i-vacuum contactors kunye nezinye iimveliso zezixhobo zombane.Inkampani ikwisixeko esidumileyo sokhenketho- iHangzhou, wamkele ngokunyanisekileyo utyelelo lwakho.Ukudibanisa izandla ekudaleni ikamva elingcono kunye.