<p style="text-align:left;line-height:17.25pt;text-indent:4.4pt;margin:0cm 0cm 0pt;mso-char-indent-count:.49;mso-pagination:widow-orphan;" class="MsoNormal" align="left"><span style="font-family:Arial;color:#333333;font-size:9pt;" lang="EN-US">,</span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">冲孔网，不锈钢冲孔网</span><span style="font-family:Arial;color:#333333;font-size:9pt;"> </span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">黑钢冲孔网</span><span style="font-family:Arial;color:#333333;font-size:9pt;"> </span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">圆形冲孔网</span><span style="font-family:Arial;color:#333333;font-size:9pt;"> </span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">冲孔网是指在同材料上打上不同形状的孔。以适应不同的需求。</span><span style="font-family:Arial;color:#333333;font-size:9pt;"> </span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">　　</span><span style="font-family:Arial;color:#333333;font-size:9pt;" lang="EN-US"><?xml:namespace prefix = o ns = "urn:schemas-microsoft-com:office:office" /><o:p></o:p></span></p> <p style="text-align:left;line-height:17.25pt;margin:0cm 0cm 0pt;mso-pagination:widow-orphan;" class="MsoNormal" align="left"><span style="font-family:宋体;color:#333333;font-size:9pt;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">冲孔网用的原材料大多有：不锈钢</span><span style="font-family:Arial;color:#333333;font-size:9pt;"> </span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">低碳钢板</span><span style="font-family:Arial;color:#333333;font-size:9pt;"> </span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">镀锌</span><span style="font-family:Arial;color:#333333;font-size:9pt;" lang="EN-US"> PVC </span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">冷轧卷等。</span><span style="font-family:Arial;color:#333333;font-size:9pt;"> </span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">　　种类分为：图案冲孔网，成型冲孔网，特厚冲孔网，特薄冲孔网，微孔冲孔网，线切冲孔网。激光冲孔网等。</span><span style="font-family:Arial;color:#333333;font-size:9pt;"> </span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">　　孔型：长方孔、方孔、菱形孔、圆孔、六角形孔、十字孔、三角孔、长圆孔、长腰孔、梅花孔、鱼鳞孔、图案孔、五角星形孔、不规则孔、起鼓孔等。</span><span style="font-family:Arial;color:#333333;font-size:9pt;"> </span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-bidi-font-family:Arial;">　　</span><span style="font-family:Arial;color:#333333;font-size:9pt;" lang="EN-US"><o:p></o:p></span></p> <span style="font-family:宋体;color:#333333;font-size:9pt;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-font-kerning:1.0pt;mso-bidi-font-family:Arial;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;">可用于穿越城市地段的高速公路、铁路、地铁等交通市政设施中的环保噪声治理屏障，建筑物体墙、发电机房、工厂厂房、及其它噪声声源的隔声降噪用吸音板，可用于建筑物的天花板、墙板的吸</span><span style="font-family:Arial;color:#333333;font-size:9pt;mso-font-kerning:1.0pt;mso-fareast-font-family:宋体;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;" lang="EN-US">&nbsp; </span><span style="font-family:宋体;color:#333333;font-size:9pt;mso-ascii-font-family:Arial;mso-hansi-font-family:Arial;mso-font-kerning:1.0pt;mso-bidi-font-family:Arial;mso-ansi-language:EN-US;mso-fareast-language:ZH-CN;mso-bidi-language:AR-SA;">音响网，喇叭网音材料，可用于建筑物楼梯、阳台、环保桌椅的精美装饰孔板，可用于机械设备的防护罩，华丽的音箱网罩，粮食、饲料、矿山用的磨筛、矿筛、工字筛，厨房设备用的不锈钢水果蓝、食品罩、果盘等厨具，以及商场用的货架网、装饰展销台，粮库用的通风透气网，足球场草坪渗水滤水滤网。冲孔网还广泛应用于电子行业，如音响的防尘隔音罩等</span>