国产农村艳妇AⅤ在线_国产精品日韩激情无码_日韩在线精品成人av_欧美末成年A∨在线播放

【Technical index】

 Appearance                              colorless or light yellow thick fluid

 【Packing and storage】
25or 200  L plastic drum, or special package for customers with special requirements, Stored in cool and ventilated place of room,  Storage period is one year.