Bontecn Group China Co., Ltd. Adresa Stacioni Dongshangtuan, Rruga e Qarkut 002, Qarku Changle, Provinca Shandong E-mail davei@bontecn.com / coco@bontecn.com / bangtai@foxmail.com Telefon / WhatsApp Telefoni: +86 19862622677WhatsApp: +86 14768682288
