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I am a communication member of the China Shipbuilding Machinery Standardization Technical Committee, a communication member of the National Valve Standardization Technical Committee, a member unit of the China Shipbuilding Industry Economic and Technical Cooperation Network, and a member unit of the Machinery Industry Valve Science and Technology Information Network,
Changle Valve in Leqing City was founded in 2002 The chairman has been awarded as an outstanding entrepreneur in China's private enterprises We are a professional manufacturer of marine valves, industrial valves, and their accessories, integrating product development, design, production, and marketing. With over 40 years of production management and practical experience, our valves are produced using technical documents such as national standard GB, ministerial standard CB, foreign trade standard CBM, Japanese standard JIS, and system one drawings. Our company has passed inspection and certification, and our products have been certified by the ZC type certific...
A production-oriented enterprise that focuses on the research and development, production, and sales of marine valves
Professional manufacturer of marine valves for many years
Having a group of professional technical personnel
Customizable according to customer requirements
Provide a range of pre-sales, mid sales, and post sales services
Professional manufacturer of marine valves for many years
He is a communication member of the China Shipbuilding Machinery Standardization Technical Committee, a communication member of the National Valve Standardization Technical Committee, a member unit of the China Shipbuilding Industry Economic and Technical Cooperation Network, and a member unit of the Machinery Industry Valve Science and Technology Information Network,
Professional manufacturer of marine valves for many years
The "Changyi Le" brand valve products have been certified by the National Shipbuilding Inspection Bureau's ZC type certification, China Classification Society's CCS type certification, and have passed the GBT19001-2000-1S09001:2000 quality system certification. In April 2003, he was awarded the honorary certificate of "Integrity and Quality" by the Wenzhou Inspection Department of the Ship Inspection Bureau.
Professional manufacturer of marine valves for many years
Our company has passed the inspection and certification, with over 300 varieties, 3000 series, and specifications.
We can also customize products according to customer requirements.
Professional manufacturer of marine valves for many years
We respect every penny our customers pay and provide thoughtful and efficient after-sales service to safeguard their interests. 24-hour online consultation service, 1-hour rapid after-sales response mechanism, and timely handling of customer issues.