helical oil tempered garage door springs

Brand Name:Hershy Spring

Model Number:HES-PC-003

Place of Origin:Guangdong ,China

High Torque Oil Tempered Torsion Springs/ Double Torsion Spring For Toys Material 1.Steel:303/304/316/412/etc 2.Aluminum alloy:5052/6063/2017/7075/etc 3.Brass alloy:3602/2604/H59/H62/etc 4.Steel alloy : carbon steel/ die steel/etc 5.Other special materials...

Brand Name:bluesteel

Place of Origin:China

... number Torsion spring Style Spiral Usage Rolling door, Garage door , Industrial, Furniture Surface treatment Oiled Wire diameter ￠5mm-￠9mm Outer diameter ￠78mm-￠110mm Packing detail Inner packing with plastic bags+ carton boxes for ...

Brand Name:HUIHUANG

Model Number:Customize

Place of Origin:China

SUS316 Adjustable 8mm Garage Door Torsion Coil Springs Information of torsion spring A torsion spring is a mechanical part that uses elasticity to work. Generally made of spring steel. It is used to control the movement of parts, alleviate impact or ...

Categories:Industrial Sectional Doors

Country/Region:china

Sectional Door, Used For Factory And Hangar Doors, Easy To Operate, Wind-Resistant And Heat-Insulating What is a sectional rolling shutter door? Sectional roller shutter doors and roller shutter garage doors Segmented steel doors are typically wide panels...

Brand Name:YUOU

Model Number:Yuou-Garage

Place of Origin:Henan, China

...Tempered Glass Panel Commercial Sectional Doors Hot Dip Galvanized Steel Sheet Torsion Spring System Technical Data Panel width within 410mm Panel thickness 40mm/50mm Panel material PC glass, tempered glass Panel length 5.8m Track Galvanized steel Foam insulation level 13.73 Frame color Power coated in RAL list Noise level Re22DB Package Wooden case Warranty 1 year 1. Application Garage, Shopping Mall, Automobile Sales Servicshop 2. Door

Brand Name:DESEO

Model Number:SD4600

Place of Origin:CHINA

...Spring break safety standard. 4. Rope break safety standard. Name Modern Security Steel Insulated Sectional Overhead Door Operation way electric /remote/manual Position garage/shop/auto4S store/Industrial/Garden etc. Door panel structure aluminum alloy frame +Tempered Glass / Polycarbonate Glass /double-glazing Door...