Order Direct from Manufacturer E-Coating Steel Garage Door Springs Wholesal

As a professional garage door spring supplier, CHI offers E-coating steel
garage door springs designed to provide enhanced surface protection, reliable
torque performance and long-term durability. Available in multiple wire sizes,
inside diameters, lengths and cycle options, these springs can be matched to a
wide variety of residential sectional garage door systems.
With 18-year-experience garage door manufacturer, CHI supports distributors,
installers and wholesale buyers with a complete spring specification lineup,
clear product identification and flexible customization options. Standardized
markings simplify warehouse management and field installation, while stable
production capacity, secure packaging and efficient logistics help customers
reduce inventory pressure and improve purchasing efficiency.
————Key Specifications————
• Diameter: 1-3/4", 2", 2-5/8", 3-3/4", 5-1/4", 6"
• Standard springs can more than 16,000 cycles
• Garage door spring steel: high carbon steel 82B
• 4 customized high-quality surface treatment
————Performance & Benefits————
• E-Coating Steel Garage Door Springs use an electrophoretic finish to create
even surface coverage, helping improve rust resistance, moisture protection and
long-term durability in daily garage door use.
• Made from 82B high-carbon steel, these springs provide stable torque output,
strong load-bearing performance and reliable cycle life for residential
sectional garage door systems.
• Printed size information and winding references help workers identify spring
specifications faster, making warehouse sorting, order picking and on-site
replacement more accurate.
————CHI Manufacturing & Process Strength————
• Each spring is inspected through controlled production checks and performance
testing to ensure consistent quality, reliable operation and fewer replacement
issues for wholesale orders.
• Custom spring identification can be arranged for common specifications,
helping distributors and installers manage stock, repeat purchases and part
tracking more efficiently.
• Protective export packaging keeps E-Coating Steel Garage Door Springs secure
during storage, container loading and long-distance delivery, reducing damage
risk and improving shipment reliability.
————Contact Us————
China Chi Hardware Co.,Ltd.
Website: https://www.chihw.com/

Minimum Order: 1 pieces

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