Hezhou Technology is a subsidiary of Lee ying Industrial Co., Ltd. Liying was established in July 1995 and has been expanding in the manufacturing field with a focus on stamping and mold design and development. The company currently has equipment such as laser cutting machines, hydraulic bending machines, and NTC computer punching machines, as well as a research and development team.

The stamping factory itself produces a lot of waste, and in the early stages, the company used the waste to make simple aquaponics systems. Over time, they accumulated experience and continuously developed and improved, from aquaponics to hydroponic cultivation. They constantly update and develop various customized small and large-scale equipment through testing and design, allowing small families to also experience the fun of plant cultivation and fish farming. It can be used year-round in any climate to sustainably raise fresh fish and vegetables for households.