Resettable Combination Luggage Lock

Integrated Locking for Luggage and Business Cases

The Resettable Combination Luggage Lock is a fixed three-digit lock for luggage, suitcases, briefcases, and business cases. It does not use an external cable.

The lock is embedded in or fixed to the luggage structure. It works together with the opening and closing components of the case. Compared with a separate padlock, this integrated structure reduces the effect of an external lock on the overall luggage appearance.

The three-digit combination can be reset. Users can change the code according to their own requirements and do not need to keep a separate key.

This product is suitable for suitcase manufacturers, luggage brands, and accessory buyers that require a fixed combination-locking component for volume production.

Important Installation and Selection Details

The main purchasing points include the installation position, lock-body dimensions, luggage opening structure, operating space around the combination wheels, and surface color.

A fixed lock is normally selected and installed during luggage design and production. The lock structure should match the case housing, frame, or closing component. Buyers should therefore review the lock together with the actual luggage structure rather than choosing it only by appearance.

The product can be used on trolley cases, hard-shell luggage, business cases, briefcases, and other cases that require combination closure.

Multiple colors and surface finishes are available. Buyers may also request a brand logo, appearance color, or packaging adjustment for different luggage collections or retail channels. Product materials can be arranged for ROHS material testing.

Zhejiang Tongtai Lock Industry produces luggage locks, combination locks, and related hardware. Its production capabilities cover product development, component processing, assembly, functional testing, packaging, and delivery.

The factory can work from a luggage sample, lock sample, or technical drawing. It can adjust an existing product's shape, color, or installation structure. A new product structure can also be evaluated according to its development complexity.

Sample confirmation is available before volume production. Regular products have no minimum order quantity requirement. Custom packaging normally requires an order of 1,000–2,000 pieces.

Different colors or models may be combined in one order. This can help buyers coordinate the Resettable Combination Luggage Lock with several luggage models or production plans.

Inspection covers appearance, dimensions, combination-wheel movement, code setting and resetting, locking and opening, connection strength, and assembly quality.

Components are inspected after processing. Surface-treated parts are checked for color and appearance. Process inspections are carried out during assembly, and every finished unit is inspected before packaging.

For approximately 10,000 standard units, the usual lead time is around 25 days. For a custom order of more than 5,000 pieces, the normal production period is 30–35 days when mold-making time is not included.

Progress photos may be provided at key production stages. Products are packed in inner boxes and outer cartons. Regular locks have a one-year warranty for damage not caused by improper use. The sales team can provide operating guidance or replacement support when applicable.