Primary Driven Gear used for new energy vehicles (small business buses) is made of 20CrMnTiH3/8620Hl. Process: precision forging, isothermal normalizing, carburizing and quenching, gear accuracy 4-6
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Qingdao Looking Forward New Material Technology Co., Ltd: Welcome to buy cheap geotextile, geocell, geotube, geomat, waterproof membrane from professional manufacturers in China. Our factory offers
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Scania main bearings 1779130 mainly used in machinery, printing and dyeing, papermaking, chemical industry, aerospace, Coal, petroleum, automobile, construction machinery, gold and other industries.
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Ningbo Barride Optics Co., Ltd: Telescopes designed for both amateur and professional astronomers, offer a variety of models to suit different levels of experience and budgets microscopes are perfect
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Wuxi Hongqi Dust Collector Equipment Co.,Ltd.: We're well-known as one of the leading dust cleaning system for metallurgy industry, dust cleaning system for foundry industry manufacturers and
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