Locks & Accessories
manufacturers in China.

Locks and accessories concentrate most in Wenzhou, which holds the titles of China's Lock Capital, China Smart Lock Industry Base and China Lock Export Base. Zhaoqing follows, with its cluster of building and architectural hardware — door and window fittings, floor springs, door closers, hinges and locks — centred in Jinli Town, Gaoyao District; that area holds a National-level Characteristic SME Industry Cluster designation for hardware awarded by the Ministry of Industry and Information Technology in 2023, along with the titles China Building Hardware Quality Production/Procurement Town and China Hardware Intelligent Manufacturing Industry Innovation Base. This is not a one-city industry a buyer can cover in a single trip: suppliers are profiled across 34 cities and the top three account for 29% of the 92 suppliers in this sample. The cities with the largest shares are Wenzhou, Zhaoqing and Wuxi.

For a buyer, Wenzhou functions as the dedicated locks base while Zhaoqing supplies a wider architectural-hardware range that also includes locks. The product mix therefore shifts between lock-focused production in one place and door-and-window fittings in the other. Elsewhere in the sample the suppliers form a more diverse base without the same confirmed specialisation. Supporting supply chains sit inside these two clusters, but production capacity, export volumes and shipment records are not verified here, so check the individual data points on each supplier profile for what you need to confirm.