中国熟妇牲交视频,老熟妇乱子伦牲交视频,偷拍中国熟妇牲交

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  • Sponge Production Line/ Foam Production Line

    Sponge Production Line

    Brief Introduction:
    Sponge, mainly made out of Polyurethane (PU), is fireproof, anti-static, sound-insulated, heat-retaining and recyclable etc. As a result, it has become the most welcomed product in the decorative industry.
    HiSuccess, specializing in this area for almost 10 years, has been providing our clients state-of-the-art sponge production line, advanced technical formulation, special worker-training, and prompt and complete after service on the purpose that our clients could adopt international-standard technology and machines producing the most economical and best-quality sponges. We believe we could success together.

    Flow Chart

    Main Parameters of Sponge Production Line:

    Item Parameters
    Foaming Components 11-18 kinds of materials
    Foaming Density (kg/m3) 6-50
    Foaming Speed (m3/min) 9-15
    Foaming Width (mm) 1200-2300
    Foaming Thickness (mm) 500-1200
    Size of the Production Line (m) 35×5×3 (L×W×H)
    Inquiry Form
    中国熟妇牲交视频,老熟妇乱子伦牲交视频,偷拍中国熟妇牲交
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