6YR企业会员
中科双航化学(大连)有限公司
地址:中国辽宁大连市1-401-17, No. 19-2, Shuang D4 Street, Economic and Technological Development Zone, Dalian,China;
邮编:116600
电话:411-66858498
邮箱:sales@dl-bykj.cn