...legs about the axis of the body’s centerline. They offer resistance to or rotationally applied force. Such a will reduce the diamete...
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Factory Direct Heavy Duty Big Torsion Spring For Garage Door And Roll-Up Door Specification Wire diameter 0.08mm-12mm I.D >=0.1 mm O.D >=0.5 mm Free l...
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• Torsion spring material: Carbon steel & Stainless steel&sSpring steel • Torsion spring wire dia:0.1-8mm • Torsion spring size: all size/AS you requi...
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... For Description is a complex design principle among all types of and the type change is quite liv...
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... , Easy To Operate Contemporary Product name Modern durable pulley aluminum prices Internationa...
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... Open Style Overhead lift Including 2" galvanised hardware, 3" galvanised hardware, , Tension, Rear type Safety Optional broke...
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... Glass 16X7 18X8 Clear Roll Up Used Commercial Plexiglass Fiberglass Side Sliding Application Residential House, Villa Open Style...
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...use such because its higher running speed, high operation frequency, good thermal insulation, and low maintenance,compared with tradtional ro...
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... Roller Shutter Product Description heat preservation, insect prevention, noise reduction, deodorization, indoor barrier ...
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... Hot Dip Galvanized Steel Sheet System Technical Data Panel width within 410mm Panel thickness 40mm/50mm Panel material PC glas...
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Manual Operation Steel Roller Shutter Doors / Push Up & Down Rolling Shutter Doors (SM001) Basic info Spring box + counter spring Torsion spring Manua...
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Precision Spiral Stainless Steel Torsion Springs Specification: 1.Material carbon steel(SWC),Alloy steel SEA9260/9254/6150/SUP9/SUP10/SUP12,51CrV4,sta...
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... : The guide rail is assembled by aluminum profile and nylon bent rail. It is vertically pushed and pulled up and down. It is convenient and fl...
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Standard Lift High Quality 40mm Thickness Finger- Protection Automatic Insulated Sectional Door Panel Galvanized steel sheets with PU insulation Thick...
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Adopt unique designed door sheets, extraordinaruy galvanized orbit, durable guide rollers and well performance torsion spring balance system. It is st...
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Insulated Sectional (The adopts galvanizing process and has a service life of more than 30,000 times What material is best for ro...
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