Identify
Measure an Existing Spring
Record torsion wire diameter, inside diameter, body length, and wind—or extension door height and weight rating.
Measure an Existing Spring
Professional wholesale spring supply
Wholesale Garage Door Springs
Factory-direct torsion and extension springs produced in Vietnam for U.S. garage door dealers, distributors, and high-volume service companies.
Produced to order · 250-spring standard wholesale minimum
Product catalog
Find Your Spring
Browse by system or start with identification help.
Volume schedule // Mix qualifying sizes
Wholesale Starts at 250 Springs
QuantityProgram levelPricing
100–249Trial WholesaleQuote only
250–499WholesaleRecommended start
500–999Volume WholesaleVolume pricing
1,000–2,499DistributorVolume pricing
2,500–4,999Master DistributorVolume pricing
5,000+Factory DirectVolume pricing
Mix qualifying torsion and extension sizes. Your tier is based on the total number of individual springs in the order.
Build My Order
Torsion and extension sizes are organized by wire, inside diameter, length, door height, and weight rating for mixed-SKU wholesale orders.
Factory program
Built for Professional Buyers
Made-to-order spring runs are quoted around the size mix, target quantity, and Ex Works factory release schedule.
Dimensional checks cover wire diameter, inside diameter, body length, cone fit, and specification labeling.
Private-label packaging, tags, sleeves, and carton programs are scoped before each qualifying production run.
01 // SOURCING
Direct Production
Springs are manufactured to order in Vietnam with lot identification and specification control.
02 // PROGRAM
Private Label
Custom labeling and packaging programs are available for qualifying wholesale production runs.
03 // TERMS
Ex Works Only
Orders are made available at the factory; activity beyond the factory gate is buyer-managed.
Buyer resources
Specify Garage Door Springs with Confidence
Match
Use the Spring Finder
Move from field measurements to the appropriate torsion or extension spring catalog and filter the available specifications.
Use the Spring FinderSource
Request Wholesale Pricing
Send the required sizes and quantities for an Ex Works Vietnam quotation from BCA Trading Co.
Request Wholesale Pricing