WJ-Lean Stead Office Telefon: 0769 8188 2709 Telefon: +86 13509654103 E-mel:info@wj-lean.com E-mel:info@wj-lean.com No. 609, Jalan Shida (Seksyen Dalingshan), Bandar Dalingshan, Dongguan City, Wilayah Guangdong, China
