<input id="ku4cv"><object id="ku4cv"><button id="ku4cv"></button></object></input>
<label id="ku4cv"></label>
<span id="ku4cv"><input id="ku4cv"></input></span>
  • <label id="ku4cv"></label>
      1. CN
        Current Position: Home Products Roots Vacuum Pump

        Roots Vacuum Pump

        Model:ZJ300C


        The pump is based on the second generation of pumps on the basis of innovation, with the characteristics of the second generation of pumps.
        Characteristic:
        A, design innovation: Rotor line optimization design, the key is not the structure optimization, material configuration is more reasonable.
        B, process innovation: the key components of the use of metal mold casting, resin sand molding, digital processing, the appearance of no putty paint.
        C, better performance: zero flow compression ratio, high vacuum limit, high reliability.
        D, shape innovation: to increase the effect of heat dissipation design, beautiful appearance, has applied for design patents.
        Technology Innovation Quality
        极品美女洗澡后露粉嫩木耳视频,免费观看成年欧美1314www色,欧美大穴,国产www色 沙坪坝区| 凤翔县| 乐亭县| 合山市| 萨嘎县| 义乌市| 西宁市| 南川市| 道孚县| 辉南县| 修水县| 义马市| 保山市| 合川市| 元氏县| 张家口市| 阿拉尔市| 丰县| 开平市| 扎赉特旗| 谢通门县| 台州市| 麻城市| 华宁县| 当雄县| 柳河县| 镇赉县| 绥阳县| 新宁县| 云浮市| 南宫市| 安丘市| 汤原县| 渝中区| 霍城县| 张家港市| 桂平市| 宣汉县| 万源市| 丹阳市| 疏勒县| http://444 http://444 http://444 http://444 http://444 http://444