Adireshi
Abubuwan da aka bayar na Shandong Yunlong Eco Technologies Co., Ltd.
Babban Ofishin: No.222 Titin Shenzhen, gundumar Laoshan, birnin Qingdao, lardin Shandong, kasar Sin
Ofishin Hongkong: Daki 1006,10/F., Ginin Po Yip 23, Titin Hing Yip, Kwun Tong, HK, China
Imel
Waya
Siyarwa:+ 86 191-5364-6798
Taimako: +86 191-5364-6798
Awanni
Litinin-Lahadi: 24h