WJ-LEAN Technology Company Limited. Telefon: 0769 8188 2709 Telefon: +86 13509654103 E-post:info@wj-lean.com E-post:info@wj-lean.com Aadress: nr 3, Lianwei Industrial Road, Dalingshani linn, Dongguani linn, Guangdongi provints, Hiina
