Suzhou Yihong Metal Products Co., Ltd: We produce high-quality hardware tools such as saw blades, drill bits, and grinding discs using high-quality manganese steel, alloys, and other materials,
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VIDEO SECURITY CAMERA SYSTEM: Record, playback and store footage directly to your NVR with 1TB Hard Drive pre-installed. 24-hour daily recording as the factory default setting, device user can also
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ALFA GROUP is one of the most professional cosmetic chemicals manufacturers in China, featured by quality products and good service. Please feel free to buy high-grade cosmetic chemicals at
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Silicon carbide sintering furnace is a vacuum sintering furnace used to react and sinter silicon carbide. The maximum temperature is 1800 degrees, the ultimate vacuum is 5x10-1pa, the insulation layer
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