未满十八18禁止免费无码网站,亚洲精品无码久久久久秋霞,亚洲午夜精品久久久久久app,国产精品99精品无码视亚

CN / EN
  • 1
  • 2
  • 3
Environmental Engineering Membrane
Environmental Engineering Membrane Applications: Double membrane gas storage and sewage treatment projects are used to store and isolate all kinds of biomass gases and pollution gases. Such as biogas, sewage, medicine volatile gas. Characteristics: 1)It has the function of anti-methane corrosion, anti-UV and anti-microbial. 2)Excellent high and cold temperature resistance, anti oxidation, weather resistance and durable, without the need for antiseptic treatment. 3)Excellent tensile, tearing and adhesion resistance, the welding strength is greatly improved and the air tightness is good. 4)Oil proof and stain resistance, acid and alkali resistance, reach the flame retardant standard grade B1, it is the excellent membrane. 5)Light weight, easy to install-disassemble, printable.
Copyright ? 2018 Si Jia Tex  閩ICP備09036669號-5
遵义县| 依兰县| 大名县| 漠河县| 郎溪县| 高淳县| 恭城| 保康县| 海伦市| 澳门| 阜新市| 女性| 钦州市| 镇坪县| 甘孜| 海门市| 宜都市| 昭觉县| 康马县| 山丹县| 洛南县| 华池县| 永福县| 淄博市| 容城县| 陇川县| 巴东县| 泰安市| 兰西县| 买车| 福泉市| 沅陵县| 苏尼特左旗| 石狮市| 绥中县| 子长县| 漳平市| 察隅县| 临朐县| 廉江市| 南部县|