东莞市格伟森真空科技有限公司 Dongguan Gervesen Vacuum Technology Co;Ltd 地址/Address:广东省东莞市大岭山镇杨朗路25号8栋 Building 8, No. 25 Yanglang Road, Dalingshan Town, Dongguan City, Guangdong Province, China 电活/Tel:13215140892 邮箱/Email:Gray@gervesen.com; lisa@gervesen.com 网址/Website:www.gervesen.com |