Compression technology detects and rejects leaking and damaged flexible containers.As a container passes through the system, dual parallel belts apply force to the sidewalls of the container. This action compresses the headspace of the container which allows a sensor to take a force measurement at the discharge of the system.Utilizing DSP technology,the controller analyzes the measurement and assigns a merit value to each container. If the merit value is outside of the aoceptablerange,a reject signal activates a remote reject system.

Guangzhou Minda Technology Company Limited is located in Panyu District, Guangzhou City, 2 kilometers away from the South Railway Station. Founded in 2011, it is currently one of the leading manufacturers of leakage detection equipment in China, integrating development, production, and sales. The company's products are widely used in the food, beverage, dairy, and pharmaceutical industries, and are designed for detecting leakage defects in packaging containers such as aluminum cans, glass bottles, and plastic bottles.

The company's main products include vacuum testing machines, pressure testing machines, aluminum bottom vacuum testing machines, leakage testing machines, full box testing machines, liquid level testing machines, squeeze testing machines, weight testing machines, inkjet code testing machines, and empty can testing machines, which can detect common defects in product production.

All of Guangzhou Mindar's products have independent intellectual property rights. The vacuum testing machine, squeeze testing machine, pressure testing machine, weight testing machine, inkjet code testing machine, and aluminum bottom vacuum testing machine have applied for independent patents. Up to now, the company has successfully applied for 8 utility model patents and 1 invention patent. Guangzhou Minda Technology Company Limited has been recognized as a high-tech enterprise by the Guangdong Province.