13 catalogue categories
Custom handbag hardware for luxury and premium bag programs.
Browse the product families shown in the 2026 Zhenglin catalogue. These are custom design references for locks, decorative details, strap fittings and handle connections; final dimensions, finish and production conditions are confirmed against the project brief.
Lock systems
Locks & closures
Turn locks, push locks and decorative closures for luxury handbags. Confirm the mating part, opening action, visible face and installation method.
Open the locks and closures guide →
Brand detail
Decorative & enamel hardware
Enamelled, gem-set and sculpted accents that give a bag its visual signature. Confirm the visible face, insert, edge and finish reference.
Open the decorative hardware guide →
Strap connection
Chains
Metal and mixed-material chain options for handles and shoulder straps. Specify link profile, length, connector, movement and finish consistency.
Prepare a chain RFQ →
Strap interface
D-rings
Attachment rings in different profiles for straps and handle systems. Confirm internal width, wire or section size, strap thickness and load direction.
Open the rings and strap fittings guide →
Installation detail
Eyelets
Round and square eyelets for holes, openings and visible attachment points. Confirm hole size, material stack, setting method and surrounding finish.
Add eyelets to an RFQ →
Quick connection
Spring rings
Quick-opening rings for straps and accessories. Confirm opening action, spring behaviour, connection geometry and expected repeated use.
Discuss spring-ring checks →
Strap adjustment
Pin buckles
Classic buckle profiles for straps and leather goods. Confirm internal width, tongue, keeper, strap thickness and adjustment range.
Review buckle requirements →
Round connection
O-rings
Round rings for handles, straps and decorative interfaces. Confirm clear opening, section size, movement and the surrounding product construction.
Review O-ring requirements →
Low-profile connection
Bridge fittings
Low-profile loops and bridge fittings for handle and strap attachment. Confirm mounting posts, hole spacing, leather thickness and load path.
Review a bridge fitting →
Structured strap interface
Rectangular rings
Square and rectangular strap rings for clean, structured silhouettes. Confirm internal dimensions, corner radii, section size and strap path.
Review rectangular ring requirements →
Brand element
Logo plates
Decorative plates and custom brand elements developed around a logo, mark, enamel, stone or surface treatment. Confirm artwork, mounting and visible finish.
Open the logo plate guide →
Detachable connection
Swivel hooks
Hooks and clips for detachable straps and accessories. Confirm opening, rotation, load direction, mating ring and repeated-use expectation.
Discuss swivel-hook checks →
Handle connection
Handle attachments
Connectors and keepers for bag handles. Confirm post spacing, mounting method, leather thickness, visible face and assembly sequence.
Open the handle attachment guide →
Custom die-cast parts
When the catalogue reference is only the starting point.
Share a drawing, reference sample or early concept for a custom zinc-alloy component. The review can cover structure, sample route, tooling, finish and production assembly.
Discuss a custom die-cast part →
Custom design references are confirmed against the project drawing and sample.