Powder metallurgy sintering is carried out below the melting point of the base metal, so most refractory metals and their compounds can only be manufactured by powder metallurgy; the compactness of
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Nanjing Bang Win Co.,Ltd.: We're known as one of the most professional finned tube, fin tube machine, metal pipe, heat exchanger, low finned tube manufacturers in China. Our factory offers high
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Foshan Pengxingzhi Metal Products Co., Ltd.: Pengxingzhi is a factory specializing in the production of appliance handles and knobs. We have 20 years of experience in home appliance industry engineers
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The Best Project Material Co., Ltd: We're professional geomembrane, geocomposite geonet, welding machine, geotextile, geogrid manufacturers and suppliers in China. If you're going to buy high quality
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SIchuan Perfect Optics Co., Ltd.: We are committed to providing customized ultra-precision optical components, coating services. OEM for CNC, robots, ion beam, and magnetorheological polishing
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