Bulk Order 16'x8' or 18'x8' Residential Garage Door Parts Customize

Bulk supply of residential garage door parts*• for wide/tall openings like 16x8
and 18x8customized for your business model (service companies, distributors,
door factories). Focused on strength upgrades and repeatable fit.
Offer a flexible panel program with customized flat, flush, smooth, and wood-
grain PU foam garage door panels built for wholesale supply. We manufacture
insulated sandwich panels with configurable thickness, surface textures,
colors, and protective packaging—supporting both door assemblers and
distributors building private-label lines. Consistent foam bonding, batch-
controlled finishes, and scalable production help you create multiple market-
ready SKUs while maintaining stable performance and a premium look.
————Key Specifications————
• For door sizes: 16’×8’, 18’×8’*• (wide door applications)
• Part categories: reinforcement struts, heavy-duty hinges/brackets, tracks,
drums, cables, bearing plates, rollers, seals (custom BOM)
• Finish: zinc-plated / hot-dip galvanized / powder-coated options
• Packaging: bulk cartons, labeled sets, job packs, palletized export packing
————Performance & Benefits————
• Wide-door specific reinforcement reduces sagging and vibration
• Heavy-duty hardware improves long-term cycle reliability
• Better corrosion resistance for coastal and humid regions (option-based)
————CHI Manufacturing & Process Strength————
• Material thickness control + forming accuracy for load-bearing components
• QC for hole spacing, bending angles, plating thickness consistency
• Custom kitting for wide-door BOM reduces customer assembly errors
————Contact Us————
China Chi Hardware Co.,Ltd.
Website: https://www.chihw.com/

Minimum Order: 2 sets

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