Sumin Lock Co., Ltd

Our History
Yiwu Sumin Lock Industry Co., Ltd. was established in 2001, it located in the world's largest commodity distribution center -- Yiwu. Our company started with the production of blank keys. In 2005, we began to transform from ordinary door lock keys to smart door locks and car keys. We set up a research and development center, established two independent brands, "Xinpai" and "JML", and obtained more than 20 product appearance patents.
The e-commerce team was established in 2010, the lock r&d and production started in 2016, the lock core co... [Details]