Butterfly valves are used in various applications such as water treatment plants, food processing, chemical plants, etc. These valves impact operations in these industries while they await shipment. For example, in a water treatment plant, where the main role of valves is to regulate water flow, downtime due to unavailable valves can lead to insufficient clean water supply, which can be harmful to human health.

Nortech is one of the leading industrial valve manufacturers in China with quality certification ISO9001.