phone:010-61244007
fax:010-69233483
address:West Xindian Bridge in Beijing Daxing zone HuangCun
fax:010-69233483
address:West Xindian Bridge in Beijing Daxing zone HuangCun
Application of chemical fiber
Date:2012-01-06 23:17:09
Date:2012-01-06 23:17:09