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• How To Choose The Bolt Factory Business & Finance
  Which is better for the Bolt Factory? Bolts, also called screws or studs. For the fixed link function of the connecting machine, the bolts are threaded at both ends, and the middle screw is thick and thin. Generally used in mining machinery, bridges,...  moreWhich is better for the Bolt Factory? Bolts, also called screws or studs. For the fixed link function of the connecting machine, the bolts are threaded at both ends, and the middle screw is thick and thin. Generally used in mining machinery, bridges, automobiles, motorcycles, boiler steel structures, hanging towers, large-span steel structures and large buildings. Since bolts are so useful, how do you choose bolts?  
• ab yihui (owner)
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  • Last updated October 28, 2019
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