Because waterproof insulation is required Uncovery day, frequently pulling the reel and electric insulation was working, causing needle is too large, then the needle is too large have risks? Today, we briefly introduce. Waterproof insulation at the eye of a needle will be seepage, if it rains or snows weather, rain and snow will be very easy to enter into the waterproof insulation insulation core is allowed to damp insulation core and reduce its insulation properties, and some of the materials are waterproof insulation material is waterproof, so water entering the insulation core can not be discharged through the eye of a needle. So easy to make long-term use waterproof insulation was lost due to damp thermal insulation properties are agricultural, affect the normal growth of the crop. Greenhouse insulation blankets in the winter management: the winter to always pay attention to weather changes, wind, fog, snow and other inclement weather should have a response. Before the arrival of the big blizzard, to check the situation of fixed plastic film, lamination line or bar must be fixed firmly and put serious pressure grass thatch cover, when low temperatures during the day, at night they continued snowfall, in order to improve the greenhouse temperature should be ready multilayered cover and electric fans, Health stove, heater furnace warming measures to prevent the occurrence of cold damage or freezing vegetables. Yin snow before the advent of the results of the growing weaker or more plants to timely harvest and thinning. Greenhouse insulation was factory, insulation was widely St. agricultural machinery provided by the Canton of St. Shouguang Agricultural Machinery Co., Ltd .. Shouguang City, Canton St. Agricultural Machinery Co., Ltd. (www.sdguangsheng.com) strong, credible, Weifang in Shandong agricultural machinery industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the broad St. agricultural machinery and you hand into the brilliant, for a better future!