English | 中文版
Polyester Alcohols
Plastic Fine Chemicals
corn Rubber
Aromatics Alcohols
Inorganic
Polyester Home > Products >Polyester
Product Name: POY
Origin:
Application: 产品用于高档针织、可替代羊绒生产高级毛毯
Property: 性能
 
© 2009 Zhejiang Materials Industry Chemical Group Co., Ltd. All Rights Reserved.  Design:Mountor
Add:Floor 27, Block A, Zhongda Square, Zhongshan North Road #336, Hangzhou Tel:+86 571-88278506
久久国产自偷拍,线国产情侣偷拍视频100,亚洲自国产拍偷,在线亚洲中文精品第1页,国产在线自天天人,人国产av偷拍精品在线