A Wangxia Spring é um fabricante de primavera de alta qualidade desde 2005, com o preço diretamente da fábrica.
Garage Door Torsion Springs With Cones Fatory Wholesale All Size
As professional Garage Door Torsion Springs manufacturer, Wangxia spring has been engaged in the springs area since 2005.
We offer a wide range of torsion springs, wire sizes from 0.192”to 0
.625”,diameter 1.75”,2”,2 5/8”, 3 3/4”, 4” ect.The garge door torsion spring surface are black coated, corrosion resistant and oil tempered to enhance the anti-corrosion performance.
Our Garage Door Springs are available for most Garage Door Manufactures and Suppliers.
Wangxia spring will be your trustworthy and reliable garage door springs supplier to support your business to be succeed in the further.
>> Garage door springs details
Our Factory Wholesale All Size Garage Door Torsion Springs with Cones are a paragon of quality and versatility. We source high - grade alloy steel for manufacturing these springs, chosen for its remarkable tensile strength. This robust material enables the springs to endure the repetitive stress of garage door operations, ensuring a long - lasting product.
Production Name | Garage door torsion spring | ||
Wire Diameter | 0.207",0.218",0.225",0.234",0.24",0.250",0.262",0.273",0.283",0.312" ect or as customer request | Inner Diameter | 1.75",2",2-5/8",3 3/4",5 1/4",6" or as customer request |
Length | 20",24",25",29",31",33" up to 144" as customer request | Surface Treatment | oil tempered, black coated, galvanized |
Usage | Garage Door/Shutter Door/Rolling Door/Roller-up window/commercial rolling shutter door | Lifetime | 15000-18000 cycles |
محل مبدا | Tianjin, China | Cone | Pre-installed or not pre-installed |
OEM /ODM | We accept OEM and ODM,we can print your Logo on the spring | Certificate | ISO9001-2015 |
Sample cost | Free sample | MOQ | 50 pairs |
بسته | Inner plastic bag, outer standard carton box. Or as your request,Amazon carton, wooden box | پرداخت | T/T;Wester Union;Cash;Alibaba Credit Insurance |
تحویل
| 7-15 days after the deposit |
مواد
|
82B, carbon steel wire, as per ASTM A229 Standard
|
>> Garage door torsion spring display
>> Surface treatment Methods
There are three mainly surface treatment methods for the garage door springs:
● Oil tempered garage door springs
● Zinc galvanized garage door springs
● Black coated garage door springs, blacked coated also called electrophoresis(E-coated) which is the most popular garage door torsion springs.
>> Garage Door Torsion springs Application
>> Garage door springs production process
>> Cerficate
>> Packaging
>> OUR Advantages
>> FAQ