Manzil
Shandong Yunlong Eco Technologies Co., Ltd.
Bosh ofis: №958, Yuanfey yo'li, Weifang shahri, Shandong viloyati, Xitoy.
Gonkong idorasi: 26/F Tower One, Time Square, 1 Matheson Street, Causeway Bay, Gonkong.
Elektron pochta
Telefon
Sotish:+86 191-5364-6798
Qo'llab-quvvatlash: +86 191-5364-6798
Soat
Dushanba-yakshanba: 24 soat