Metal Suitcase Password Lock

Metal Appearance for Coordinated Luggage Designs

The Metal Suitcase Password Lock combines a metal body with a three-digit combination structure. It is intended for medium- and higher-positioned suitcases, business cases, and other luggage products where the appearance of the hardware is an important design consideration.

The metal construction supports a complete metallic surface effect. Different electroplated finishes can be used to coordinate the lock with handles, hinges, corner protectors, and other luggage hardware.

Users open the lock by entering the three-digit code, so no separate key is needed. The product can provide a convenient closing function, basic protection, and a metal decorative element within the luggage design.

Product materials can be arranged for ROHS material testing.

Compared with a portable travel padlock made from iron and engineering plastic, this product places more emphasis on metal appearance, structural presentation, and coordination with the complete suitcase.

It is suitable for business luggage, medium- and higher-positioned trolley cases, briefcases, and other luggage products requiring consistent hardware colors.

Buyers should select the surface treatment after reviewing the case color, other hardware finishes, installation or connection method, and target product position. Different electroplated effects may be used for modern, business, or vintage-style luggage.

The Metal Suitcase Password Lock should also be evaluated together with the actual luggage structure. Installation position, available operating space, and the connection with the case closing components can affect final assembly and use.

Zhejiang Tongtai Lock Industry produces luggage locks, combination locks, and related hardware. It supports standard-product purchasing, sample-based development, structural modification, brand marking, and packaging design.

Buyers may provide a suitcase sample, existing lock, or technical drawing. The research and development team can evaluate the required dimensions, product shape, and matching conditions.

A sample with laser logo processing on an existing model normally takes approximately 2–3 days. A packaging sample usually takes around one week. The sampling period for a new product structure depends on its complexity.

Regular products have no minimum order quantity requirement. Custom packaging normally requires 1,000–2,000 pieces.

Quality control covers metal lock-body dimensions, surface finish, combination-wheel movement, password opening and locking, connection strength, and overall assembly.

Surface-treated parts are inspected after returning to the factory. Process inspections are conducted during assembly, and every finished unit is checked before packaging. A final sampling inspection is completed before shipment.

For approximately 10,000 standard units, the normal production lead time is around 25 days. Customized orders above 5,000 pieces normally require 30–35 days when mold-making time is not included.

The Metal Suitcase Password Lock is packed in inner boxes and outer cartons. Stretch film may be added for pallet transport. Regular locks have a one-year warranty for damage not caused by improper use.