In order to learn the quality of key card system , customers are welcome to visit our factory. At the same time, applying for a sample is also a good way to learn. Customer Service is always available for you to consult with the product.

Guangdong Level Intelligent Lock Industrial Co., Ltd. is a professional manufacturer in the field of offline door access control. Level Intelligent Lock Industrial has created a number of successful series, and online door access controller is one of them. Level LEVEL access controller is made by workers who knows well all kinds of production techniques. It adopts the leading nanoscale surface treatment technology, making its surface smooth. Practice indicates that this product has a wide application future. It is flame retardant and has strong impact resistance.

We are working with our clients: to provide them with products in a more environmentally friendly manner by reducing production waste.