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The company focuses on the research and development, production and sales of ductile iron pipes,it can produce 26 specifications and many varieties of centrifugal ductile iron pipes from DN80 to 2600 mm, and also has the produce capability of supporting products such as mineral resources, casting fittings, castings and rubber rings,and is one of the most extensive manufacturers of ductile iron pipes in China.

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Polyethylene Encasement Installation: Complete Step-by-Step Guide for Ductile Iron Pipe

Polyethylene Encasement Installation: Complete Step-by-Step Guide for Ductile Iron Pipe

Polyethylene encasement installation guide for ductile iron pipe. Step-by-step field wrapping proced...

Polyethylene Encasement Installation: Complete Step-by-Step Guide for Ductile Iron Pipe

Polyethylene encasement installation guide for ductile iron pipe. Step-by-step field wrapping procedure, ISO 12234 requirements, common mistakes to av...

When to Use Polyethylene Encasement for Ductile Iron Pipe: Complete Decision Guide

When to use polyethylene encasement for ductile iron pipe? Learn soil testing requirements, ISO 12234 standards, and when PE wrap is mandatory for cor...

Water Main Pipe Materials: Complete Comparison Guide for Municipal Water Systems

Compare water main pipe materials including ductile iron, PVC, HDPE, steel, and concrete. Learn which material delivers the best performance for munic...

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