The three-ring medium-sized titanium plated gold lock is a product manufactured by the Pujiang Branch of the Three-Ring Lock Industry Co., Ltd. The lock beam is made of iron with electroplating technology, and the lock body is a thick iron lock. The lock core is made of copper, and the lock body is electroplated with titanium gold technology to make the surface more glossy and the feel smoother. The key is a iron cross-shaped key. It has features such as anti-theft and anti-rust, and is safe and reliable, with exceptional quality. The wholesale price is negotiable.