美国c片做人爱视频

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    No.169, Binhe South Road, Luolong District, Luoyang City, Henan Province,China

    Product Details

    Special Welding Material

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    Manufacturer:
    Luoyang Sunrui Special Alloy Materials Co., Ltd.
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    Phone:
    086-379-64829790
    Website:
    http://www.sunruiwelding.com
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    China’s first independently-developed production line for seamless flux-cored wire;
    LSMRI holds more than 30 patented in special welding materials, especially concerning non-preheating welding technology and double wire submerged arc welding;
    The vacuum smelted alloys and products are made by leading production process in China, and the performance and properties of the welding products have come up to the advanced level in China.
    Main products: special arc welding electrode, flux-cored welding wire, solid core welding electrode for s gas shielded welding, sintered flux, and fused flux.

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    美国c片做人爱视频

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