Laizhou Dongsheng Valve Co., Ltd

~Laizhou Dongsheng Valve Co., LTD was established in ***2, located in Laizhou city, Shandong Province which is an industrial and trade export enterprises integrating design, research and development, manufacture and sales.
Our company mainly manufactures a series of cast iron, cast steel and stainless steel valve products such as check valves, diaphragm valves, ball valves and butterfly valves. They are widely used in petroleum, chemical industry, water supply and drainage, mining, water purification equipment, steam, fluid food and other pipeline systems.
As manufacturer we have advanced production technology, equipment, management and control system and standard, also have an excellent management team, a professional technical research and development team, a first-class foreign trade business team which has a strong sense of responsibility and centripetal force, unity and collaboration, remarkable achievements.
After *0 years of focus, our company has developed into a world-renowned check valve production base and exported to Europe, America, Africa, Southeast Asia, Australia and other more than *0 countries and regions.
Our factory implements 5S standardization management, and we have passed ISO***1 quality system certification and CE certification. We adheres to the corporate mission of "providing the world's users with the best valve products and the most reasonable fluid solutions", adheres to the core values of "honesty as the foundation, quality for survival, excellence for success, and excellence for strength", and is committed to becoming the valve benchmaker that employees are proud of, peers respect, and customers trust.