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The air tightness of the nodular graphite pipe is better after installation, and the anti-corrosion performance can also be improved through various anti-corrosion methods; From the hydraulic performance point of view, ductile iron pipe can achieve greater runoff; From the perspective of comprehensive installation and maintenance costs, ductile iron pipes have better cost performance. Inner wall zinc spraying, cement mortar anti-corrosion materials, etc., are mainly used for municipal, industrial and mining enterprises water supply, gas transmission, oil transmission, etc., and are the first choice of cost-effective water supply pipelines.
CFIC's piping department specializes in providing a variety of water and oil system products, including ductile iron/gray iron/malleable iron/carbon steel/stainless steel/PVC-HDPE/GRP pipes and fittings, well covers, gully grilles, valve boxes, water meters, fire hydrants, and various accessories such as rib washers/bolts and nuts.
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Beijing Finecast International Corporation