Address
Shandong Yunlong Eco Technologies Co, Ltd.
Head Office: No.222 Shenzhen Road, Laoshan District, Qingdao City, Shandong Province, China
Hongkong Office: Room 1006,10/f., Po Yip Building 23, Hing Yip Street, Kwun Tong, HK, China
Telepono
Pagbebenta:+86 191-5364-6798
Suporta: +86 191-5364-6798
Oras
Lunes-Linggo: 24hrs