简体版 | English
HongKong OfficeTel: 852-23818810Fax: 852-23818823China FactoryTel: 86-755-89511328Fax: 86-755-84689922E-mail: info@kaiyuintl.com
提供专业口罩机调试、维修、保养等服务 Provide mask machine debugging, repair, maintenance and other services.
TEL: 852-6881 6966 86-13068476966