6Inch Door Torsion Spring Galvanized Steel Material Corrosion Resistant
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... SPRING LT 8 3.4 24.51 SPRING RT 8.5 3.4 26.11 SPRING LT 8.5 3.4 26.11 SPRING RT 9 3.4 27.71 SPRING LT 9 3.4 27.71 SPRING RT 9.5 3.4 29.33 SPRING LT 9.5 3.4 29.33 SPRING RT 10 3.4 30.95 SPRING LT 10 3.4 30.95 SPRING RT 10.5 3.4...
Shanghai Nayun Door Industry Co., LTD
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Commercial Double Overhead Garage Door Torsion Springs Door Closer Opener
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...Door Torsion Spring Specification Wire diameters from 0.08mm -10.0mm Spring type Compression spring ,Extension spring ,Torsion spring ,Shaped spring ,etc. Material Spring steel(SWC),Music wire(SWP),Stainless steel(SUS),Mild-carbon steel,,Phosphor copper,60Si2Mn,55CrSi,T9A,A3,Titanium alloy, Nickel-plated wire, Galvanized......
Guangdong Hershey Spring Industrial Co., Ltd
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Rolling Shutter Garage Door Torsion Spring Spiral Roller Shutter Door Spring
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... (trivalent chromium or sexivalent chromium), nickel plated,oxidation plated, plain finish , Black Oxide and so on • Torsion spring plating: BlackOxided, Zinc,Chrome, Galvanized, Nickel,Dacromet, Delta-Tone, Geomet,Ruspert • Torsion spring packing: as...
Hangzhou bluesteel machine co., ltd
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Adjustable SUS316 8mm Garage Door Torsion Springs
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...Door Torsion Springs Torsion Springs Adjustable Torsion Springs The common function of a Torsion Spring is to twist and then come back to its original position. The most familiar use of a torsion spring is on the old-fashioned clothespin. The rugged torsion spring joins the middle of the classic wood body. As we all have seen, when the user clasps open the clothespin, positions it over the clothes, and releases; the pressure of the torsion...
Xinxiang Huihuang Spring Co.,LTD.
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Auto Helical Torsion Spring Carbon Steel Industrial Extension Springs OEM
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...steel black zinc plated Extension Springs for auto Product Specifications: Material Steel,spring steel,carbon steel,stainless steel ,music wire steel,other alloy steel and so on Wire diameter 0.01mm-12mm Outside diameter Above 1mm Length Free length as your request Total coils The total number of coils can be done as your request Type of ends Double torsion/straight/short hook/straight torsion......
HANGZHOU NORVEE MACHINERY CO.,LTD
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High quality suspension tools torsion spring,carbon steel,spring steel,OEM size & plating
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...steel,OEM size & plating. 1.Material:spring steel, stainless steel, carbon steel. 2.Size & Plating:according to the samples or the drawings. 3.Application:Commonly use in electronic,computer, vehicle, bicycle, hardware,tools, gifts, ......
Winal plastic and metal manufacturing Ltd
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220V Roll Up Industrial Sectional Overhead Doors Garage 12000MM Galvanized Steel
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... Polyurethane foaming Guide Rail Galvanized Steel,Noise Level <= 60db Door Panel Thickness 40mm-80mm(optional) Operation Temperature From -40Degrees to 50 Degrees Drive Voltage 220V 50HZ Components Motor, airbag, spring brake device, cable break device,...
YUOU(LUOYANG) DOORS AND WINDOWS TECHNOLOGY CO., LTD.
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Customized Wholesale Factory Garage Door Torsion Spring Roller Shutter
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Customized Wholesale Factory Garage Door Torsion Spring Roller Shutter Product Description heat preservation, insect prevention, noise reduction, deodorization, indoor barrier function, reducing ......
Foshan Qian Fireproof Shutter Doors Co., Ltd.
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Wind Load Areas Industrial Security Door With Standard Galvanized Steel Door Frame
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...Door With Standard Galvanized Steel Door Frame Technical Parameter for speed door Max Size:5000mm(W)*5000mm(H) Opening Speed:0.5m/s Closing Speed:0.3m/s Wind load Max:30m/s Mechanical Unit Frame:304 Stainless Steel Inner Frame:Anti-wear Nylon Molded Inner frame Thickness of frame:2.0mm Stainless Steel/Galvanized Steel Thickness of shaft cover:1.5mm 304 Stainless Steel/Galvanized Steel......
EVERBESTEN INDUSTRIAL LIMITED
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Sliding Door Hot Dipped Galvanized Steel Strip 700 - 1250mm Width
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...Door Hot Dipped Galvanized Steel Strip 700 - 1250mm Width Description: In the continuous processing machine, cold rolled steel sheet and zinc galvanized steel sheet served as basal plate, one layer or several layers of liquid paint are painted onto the basal plate after surface pretreatment. Steel sheet is changed into coated steel sheet after baking and cooling. As the layer bears different colors, thus coated steel......
Hongfa Steel Structure Mats. Co., Ltd.
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