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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Shandong Kaitai Petrochemical Co., Ltd: Specializing in the production of acrylates and white oil for more than 10 years. We export chemicals including acrylic acid, butyl acrylate, methyl acrylate,
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Zhejiang Victoria's Secret Clothing Co., Ltd.: We're professional hoodie, sweatshirts, jackets, shirts, pants manufacturers and suppliers in China. Be free to buy or wholesale bulk high quality
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Carbon steel pipe can be divided into seamless steel pipe, straight seam steel pipe, spiral steel pipe, high frequency welded steel pipe and so on. The raw material for rolling seamless carbon steel
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Beijing Mufeng Technology Co., Ltd: We are specialist for steel casting parts used in trailer industrial, engineering vehicle and engineering industrial. Our company has the manufacturing factory
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As one of the leading automatic brown paper bag machine manufacturers and suppliers in China, we warmly welcome you to buy automatic brown paper bag machine made in China here from our factory. All customized products are with high quality and competitive price.