WJ-LEAN Technology Company limitata. Telefon: 0769 8188 2709 Telefon: +86 13509654103 E-mail:info@wj-lean.com E-mail:info@wj-lean.com Nru 609, Shida Road (taqsima Dalingshan), Dalingshan Town, Dongguan City, Provinċja ta 'Guangdong, Ċina
