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
嘉善县| 惠水县| 苍南县| 霍城县| 宜川县| 台前县| 寻甸| 博罗县| 大同县| 古丈县| 马公市| 鄱阳县| 云龙县| 拉孜县| 宽城| 恭城| 秦安县| 新余市| 开远市| 镇雄县| 纳雍县| 凯里市| 通江县| 冷水江市| 象州县| 崇仁县| 颍上县| 壶关县| 施甸县| 武夷山市| 鱼台县| 灯塔市| 丰台区| 广宁县| 密云县| 固镇县| 祁阳县| 延安市| 万全县| 梁山县| 新密市|