Applications bullpen networks: the zoo fence, fence construction sites, captive birds, slope greening, landscaping Hulunbeir bullpen with a net net, safari, grassland, pasture and other grazing in captivity places bullpen fence network, especially applied to pasture fence project, Kraal network to achieve rotational grazing, pasture protection, Kraal network can play a very important role in the bullpen network can also be used for rare flowers, forests, planted park isolation protection. How to calculate net volume diameter bullpen? The formula is what net weight kg = wire diameter wire diameter × × 0.00617 × using wire length (m) diameter chase questionnaire answered how count it a minimum diameter D = * line speed / volume diameter reel speed formula: 15 seconds of winding diameter change the formula of the current volume diameter = √ previous volume diameter 2 ± material thickness × linear velocity × 100/314 1 minute roll diameter is calculated with reference to changes in the formula: D1 = √D2 + 4TV / 3.14 formula: D1 = current volume diameter; D = previous volume diameter mm; T = material thickness μm; V = line speed m / min. Dongsheng bullpen net wholesale network bullpen, thousands of cattle grace galvanized wire mesh network to provide customized by thousands of ex Anping Wire Mesh Products Co., Ltd. Thousands of ex Anping Metal Wire Mesh Products Co. (www.hbqianen.com) (www.qianenwangye.com) strong, credible, Hebei Hengshui wire mesh industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead one thousand grace into the brilliant screen and you work for a better future! You can also access (www.qianenwangye.com/supply_details_39638935.html), for more information about the company.