Primary Active Gear used for the gearbox of new energy vehicles (vans) is 20CrMnTiH3/8620H . Process: precision forging, isothermal normalizing, carburizing and quenching. gear accuracy 4-6 levels,
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SKYRINGE is one of the most professional acrylic sand timer manufacturers and suppliers in China, featured by cheap products and good service. Welcome to wholesale customized acrylic sand timer at low
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Hubei BEST CRANE Co., Ltd is a professional truck mounted crane manufacturer, which is special for both knuckle boom type and telescopic boom type. Full range of cranes from 3.2 to 300 tons can be
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Miniature circuit breakers are mainly used to protect the circuit from overload and short circuit. It can quickly cut off the circuit to protect the safety of electrical equipment and personnel, and
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LEJIANG is one of the most professional reclining gaming chair manufacturers and suppliers in China. Our factory offers high quality reclining gaming chair made in China with competitive price.
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Luoyang Jianlong Micro-nano New Materials Co., Ltd. is a professional manufacturer of molecular sieves, molecular sieve powders and zeolite powders since 2002.