国产日韩久久久久老熟女av-欧美黑人一区二区在线观看-日本中文字幕在线在线-99久久精品熟女高潮免费

Drip films

It%27s made through three-layer coextrusion blow molding with high quality PE resin as the base material, added with appropriate amount of dripping agent, humectant, antifogging agent and aging resistant agent.

PE long service life fogdrip reduction film has the function of the existing PE long service life sunlight dripping film and can effectively weaken and decrease the vapor inside the greenhouse. Its dripping period is over 3 months (3 months); its service life is one year.

Hits:9049 Entry Time:2015-06-09 08:57:41【Print this page】【Return

LINKS