中文字幕一精品亚洲无线一区,在公车被灌强行满jing液视频,色护士极品影院,人妖操女人,色哟哟无码精品一区二区三区

Home  |  About  |  Product  |  Quality  |  Order  |  Contact  |   Visitors' book  |  Chinese
	New Products Product name: ternary segmented hydrophilic organic silicon finishing agent:KRS Appearance: light yellow viscous liquid Ionicity: nonionic Application performances: Used in soft treatment for natural fibre and chemical fibers. Dosage is 0.3---0.8%   >> Top
Copyright©2007, Zhangjiagang Shi Weixiang Chemical Co.,Ltd. Supported by ChinaTexNet TexWeb GoldTrust ChemNet