Two coaxial gears separated by a certain distance are made into a single unit, which is a double spur gear, generally of the same modulus, it is commonly used for sliding gears in transmissions.
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SHENGYUAN is one of the most professional neck flat welding flange manufacturers and suppliers in China for over 15 years. Please rest assured to wholesale custom made neck flat welding flange at
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Space saving: Wall mount battery can be installed on the wall, saving floor space and making the installation more flexible and convenient. This can be especially useful for small or crowded spaces.
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Shenzhen CMOLO Intelligent Technology Co., Ltd.: Welcome to buy or wholesale forefront turnstiles, speed gate turnstiles, flap barrier turnstiles for sale here from professional manufacturers and
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Shenzhen CMOLO Intelligent Technology Co., Ltd.: Welcome to buy or wholesale forefront turnstiles, speed gate turnstiles, flap barrier turnstiles for sale here from professional manufacturers and
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