① insect tools: (show netted) designed to collect butterflies, moths, wasps, dragonflies and other insects flying in the air called net fishing net. When the acquisition of the network port facing fierce insects flying or stationary one pocket, mesh body folded up immediately cover the net mouth butterfly insect specimens, in order to avoid flying insects from the network port. (Show sweep net) designed to collect under the weeds, leaves, insects hidden network called sweep net. When used, the hand sweep Dictyostelium insect specimens crafts, as "8" -shaped raids in the grass. (Show fluke tube) designed to absorb lived in bark, QiangFeng, stone tools of small insects called flukes tube, very convenient to use. As long as the insect to be collected in the suction pipe. The water to catch insects with water network. (2) to guide needle interpolation making insect specimens - (Just using insect pins inserted in the foam board insects insect specimens, about 10 days time to dry), like ladybugs, grasshoppers and other winged insects do not have to start ( produce insect pin): insect pin some small, large insects with a thick needle inserted insects, small insects with a thin needle inserted. Needle inserted position, there are strict rules: Most insects inserted in the chest and thoracic among insect biological specimens, some insects inserted in the center-right in the chest a little. Needle inserted vertically from the worms back, leaving a small part do not plug in the end, after finishing plugged tweezers antennae, wings and feet. Finally, on the interior dry. Amber insect specimens insect specimens _ _ Shanxi teaching voyage by voyage Teaching Equipment Co., Ltd. Xinxiang City. Xinxiang City voyage Teaching Equipment Co. (www.xxyuanhang.cn) (www.yuanhang369.com) strong, credible, in Xinxiang specimen model industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the voyage into the brilliant teaching and you work for a better future! You can also access (www.yuanhang369.com/supply_details_37716955.html), for more information about the company.