HANGZHOU YUTONG IMPORT & EXPORT TRADING CO., LTD. Manzil HONGKEN Qishloq xo'jaligi zavodi, XIAOSHAN, HANGZHOU, Xitoy 311232 Manzil HONGKEN Qishloq xo'jaligi zavodi, XIAOSHAN, HANGZHOU, Xitoy 311232 Elektron pochta emilyzheng@elkton.biz Elektron pochta sales@bypbn.com Telefon Sotish: 86-571-82110963Qo'llab-quvvatlash: 13506713883 Telefon Sotish: 86-571-82110963Qo'llab-quvvatlash: 13506713883