OEM & Wholesale 8'x7' or 9'x7' Hardware Boxes & Kits for Garage Doors China

OEM/wholesale garage door hardware boxes & kits for 8x7 and 9x7 doors—built
for distributors, installers, and door assemblers who want faster picking,
fewer missing parts, and consistent hardware quality.
For wide residential openings, we support bulk orders of 16’x8’ and 18’x8’
garage door parts customized to your business requirements. Choose materials
and finishes for brackets, tracks, drums, cables, rollers, hinges, and
reinforcement components, with packaging that matches your warehouse flow and
service model. Whether you stock for distribution, assemble doors, or supply
installers, our factory capability helps you standardize quality, control cost,
and keep supply stable.
————Key Specifications————
• Application: standard residential sectional doors (8x7 / 9x7)
• Kit contents (customizable): hinges, brackets, roller stems, fasteners, track
accessories, bearing plates, cables/drums (by system)
• Roller options: steel / nylon, sealed bearings optional
• Finish: zinc-plated / powder-coated options
• Packaging: labeled box sets, barcode/SKU labels, private label inserts
————Performance & Benefits————
• One-box solution speeds jobsite installation and warehouse picking
• Standardized part fit reduces mismatching and returns
• Optional upgraded rollers reduce noise and improve customer satisfaction
————CHI Manufacturing & Process Strength————
• In-house stamping/forming for key hardware parts; stable tooling control
• Incoming inspection for bearings/fasteners; salt-spray grade options
available
• Packing line with checklist verification to reduce missing parts risk
————Contact Us————
China Chi Hardware Co.,Ltd.
Website: https://www.chihw.com/

Minimum Order: 2 sets

Click to Enlarge