I-WJ-LEAN Technology Company Limited. Ucingo: 0769 8188 2709 Ucingo: +86 13509654103 I-imeyili:info@wj-lean.com I-imeyili:info@wj-lean.com No. 609, Shida Road (isigaba saseDalingshan), Dalingshan Town, Dongguan City, Guangdong Province, China
