公司总部:德国德罗森有限公司 公司地址:中国香港九龙观塘鲤鱼门道二号新城517室 网 址:www.droysen.com www.vip6s.com | Company headquarters: German Drosen Co., Ltd. Company address: room 517, new town, two Lei Yue Mun Road, Kwun Tong, Kowloon, Hongkong, China Mailbox: [email protected] Web site:www.droysen.com www.vip6s.com |