Bray was founded in 1986 and is headquartered in the United States. After more than 30 years of development, Bray has developed business in more than 40 countries/regions and has become one of the global manufacturers of flow control and automation products and accessories. Bray has established factories in many places to ensure fast delivery of products for customers.
Products include electric ball valves, electric butterfly valves, pneumatic valves, etc., to provide you with diversified automation products.

AVK is headquartered in Denmark, has 3 factories and a distribution center, providing fast delivery services to more than 40 countries/regions in continental Europe. Serving water distribution systems, wastewater treatment systems, heating systems, power systems, fire fighting systems, etc., to provide diversified industrial automation products for various application fields.

COVNA was founded in 2000, and have helped more than 2,000 projects with process control solution. Committed to manufacturing the high-performance automated ball valve to clients.

Products include electric ball valve, electric butterfly valve, pneumatic ball valve and pneumatic butterfly valve to fulfill your automated solution.