firong, Changsha, Hunan, China

Our foundries make grey cast iron(laminate graphite), ductile cast iron castings((spheroid graphite) for municipal construction, pipeline, site furnishing, agriculture, fireplace and machine accessori...

Wiyi Road,Changsha ,Hunan ,China Changsha, Huna

We supply burglarproof artistic manhole covers, gully tops and tree-grilles which are made from composite material such as glass fiber, resin, quartz, corundum & so on. Our products have been expo...

The 9th Floor,North Building of Dongyi TimeZone,No.38 Renmin Road,Changsha City,Hunan Province,China Changsha Hunan 410000 China

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Room 908 North Building of East Time Zone No.38 Renmin Road,Changsha,Hunan,China

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manhole cover,rain grating,tree grill...