Anwani
Shandong Yunlong Eco Technologies Co., Ltd.
Ofisi Kuu: Na.958, Barabara ya Yuanfei, Jiji la Weifang, Mkoa wa Shandong, Uchina.
Ofisi ya Hongkong: 26/F Tower One, Time Square, 1 Matheson Street, Causeway Bay, HongKong.
Barua pepe
Simu
Mauzo:+86 191-5364-6798
Msaada: +86 191-5364-6798
Saa
Jumatatu-Jumapili: 24hrs