丰满少妇高潮惨叫久久久一,高h喷水荡肉爽文公交车视频,三上悠亚久久精品,久久久精品日本一区二区三区

CN / EN
  • 1
  • 2
  • 3
Waterproof Membrane
Waterproof Membrane Applications: Widely used in many fields, such as the roof,subway,culvert, sub sea tunnel, planted roof, drainage system, pond, reservoir, irrigation system, light steel roofing,etc. Characteristics: 1)Excellent physical-mechanical properties and waterproof performance, high temperature resistance, anti-UV and long service life. 2)Safe and eco-friendly, the construction process without solvents and fuels, to avoid environmental pollution and fire-fighting hazards. 3)High tensile strength and elongation, excellent dimensional stability, low shrinkage and keep softness at low temperature.
Copyright ? 2018 Si Jia Tex  閩ICP備09036669號-5