欧洲grand老妇人bbw,亚洲欧美成人综合久久久,国产人妻人伦精品无码.麻豆,色综合久久精品亚洲国产

CN / EN
  • 1
  • 2
  • 3
Biogas Tank Material
Biogas Tank Material Applications: Widely used in red mud plastic bio-gas project. Characteristics: 1) Long service life, normal service up to more than 15 years. 2) High temperature resistance (50 ℃), cold resistance (-20 ℃), acid and alkali resistance, lightning protection, earthquake resistance, tearing resistance, fire retardant. 3) High safety, no need to clear the pond, no danger to human and animals. 4) With high gas storage rate, there will be no gas leakage after the pool is built.
Copyright ? 2018 Si Jia Tex  閩ICP備09036669號-5
贵溪市| 郑州市| 永修县| 通化县| 高邮市| 皮山县| 灌阳县| 凤城市| 青岛市| 宝鸡市| 斗六市| 鞍山市| 武汉市| 绥宁县| 邢台市| 青冈县| 崇明县| 上虞市| 平度市| 宁波市| 调兵山市| 通州市| 密云县| 咸阳市| 宣威市| 江门市| 溧水县| 平罗县| 安乡县| 抚远县| 敦煌市| 独山县| 永清县| 始兴县| 东乌珠穆沁旗| 陵水| 松江区| 鹤峰县| 碌曲县| 朝阳区| 翁牛特旗|