Xi's largest and most comprehensive lock market

Xi an tianyu locks wholesale department.

Tianyu is an old brand in the lock industry and has always enjoyed a good reputation. Its lock is of high quality, exquisite materials, durable lock core and high safety.

Tianyu lock is the top anti-theft lock core in China, with double 12 pure copper blades, zero mutual opening rate and four-stage change. Adopt double 12 blades and double-sided column structure with internal pressure.