欧美日韩国产va另类试看_日韩精品无码专区国产AV影院_蜜臀久久99精品久久久久久_99久久久无码国产精品试看蜜桃

contact information

Qingdao Sinoplas Hi-New Material Co., Ltd.

Address:Qingda Industry Zone,Jihongtan,Cheng Yang District,Qingdao,China

Office address: 23A Yingdelong Building, 15 Donghai West Road, Qingdao, China

Tel:+86 532-83864897  83898020  83894621  83877169

Fax: + 86 532 83878366

Mail: kentonli@chemright.com; biz@chemright.com

Zip Code:266000