72棋牌游戏

<var id="7nj5b"><video id="7nj5b"></video></var>
<ins id="7nj5b"><video id="7nj5b"><var id="7nj5b"></var></video></ins>
<cite id="7nj5b"><video id="7nj5b"></video></cite>
<var id="7nj5b"></var> <thead id="7nj5b"><dl id="7nj5b"></dl></thead>
<var id="7nj5b"><video id="7nj5b"></video></var>
<var id="7nj5b"><strike id="7nj5b"><thead id="7nj5b"></thead></strike></var>
<var id="7nj5b"></var>
<cite id="7nj5b"><video id="7nj5b"><menuitem id="7nj5b"></menuitem></video></cite><cite id="7nj5b"></cite> <var id="7nj5b"></var>
<var id="7nj5b"></var>
<var id="7nj5b"><video id="7nj5b"><thead id="7nj5b"></thead></video></var>
Polyethylene blow molding agricultural mulching film
Update Date: 2017-06-15
Product Brand
TIAN YE TIAN YE

1) raw material:

Suitable for linear low density polyethylene resin (LLDPE), low-density polyethylene (LDPE) resin and high density polyethylene (HDPE) resin blend material as the main raw material, adding suitable amount of additives.

(2) property:

The performance of the product has high transparency, low permeability, is an ideal material to protecting fertilizer, heat preservation, keep moisture, can promote crop growth and development, achieve high, harvest.

(3) Application :

cotton, tomato, sugar beet and wheat. Widely used in cotton, vegetable, melon and fruit, tobacco, food crops such as early coverage and improvement of saline-alkali land.

(4) the quality :

standard GB13735-92 ,DB, 65, 3189-65.


Copyright © 2019.72棋牌游戏 All rights reserved.www.u8h85.cn

240棋牌游戏中心| 1368棋牌游戏中心| 456棋牌游戏| 所有彩票开奖结果| 84棋牌下载| 吉林福彩网首页