好男人资源在线观看好,亚洲人成网站色WWW,中文字幕一区二区三区精华液,成全动漫在线观看免费高清

NA4501

Appearance Clear liquid
Content of solid/% 2-10
Viscosity/mPas 10-30
Curing mode Normal temperature(a few seconds)
Certification Environmental protection certification
Temperature stability 135℃