China ductile gully grating manufacturer & supplier

ductile cast iron manhole cover sewer covers 500*500

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We are the manufacturer of ductile cast iron manhole cover. We can cast and process any type of iron casting products according to customers'drawing

2016-12-03

Ductile iron manhole cover drain covers 600*600

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We are the manufacturer of ductile cast iron manhole cover. We can cast and process any type of iron casting products according to customers'drawing

2016-12-03

cast iron manhole cover Recessed Cover 850*850

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We are the manufacturer of ductile cast iron manhole cover. We can cast and process any type of iron casting products according to customers'drawing

2016-12-03

OEM Ductile Manhole cover 500*500 C250 Cast iron cover Algeria Co certificate

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We are the manufacturer of ductile cast iron manhole cover. We can cast and process any type of iron casting products according to customers'drawing

2016-12-03

SGS ductile manhole cover cast sewer cover Recessed Cover EN124 for Saudi Arabia

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We are the manufacturer of ductile cast iron manhole cover. We can cast and process any type of iron casting products according to customers'drawing

2016-12-03

ductile manhole cover cast sewer cover 180 opening with rubber sealed hatch cover solid

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We are the manufacturer of ductile cast iron manhole cover. We can cast and process any type of iron casting products according to customers'drawing

2016-12-03

water Gate Valve 3inch turning handle wheel DIN F4 F5 PN16 blue vavles irrigation systems

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Metal seated gate valve
1.Material: ductile iron GGG500/7
2.coating: fusion bonded epoxy coated
3.standard: BS5163, BS5150 BS3352

2016-12-03

ductile cast iron metal seated gate valve DIN3202 F4 blue water vavles coated 24 bar

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Metal seated gate valve
1.Material: ductile iron GGG500/7
2.coating: fusion bonded epoxy coated
3.standard: BS5163, BS5150 BS3352

2016-12-03

GGG50/7 cast iron stem gate valve Water gate vavles PN16 F4 F5

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Metal seated gate valve
1.Material: ductile iron GGG500/7
2.coating: fusion bonded epoxy coated
3.standard: BS5163, BS5150 BS3352

2016-12-03

Ductile Iron Manhole Cover Drain cover Solid D400 OEM sewer drain covers

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We are the manufacturer of ductile cast iron manhole cover. We can cast and process any type of iron casting products according to customers'drawing

2016-12-03

ductile iron manhole cover and drainage grid carriageway covers Recessed Cover

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We are the manufacturer of ductile cast iron manhole cover. We can cast and process any type of iron casting products according to customers'drawing

2016-12-03

Customized Cast Iron Manhole Cover Manufacturer chamber covers D400 foot parth

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We are the manufacturer of ductile cast iron manhole cover. We can cast and process any type of iron casting products according to customers'drawing

2016-12-03

Cast steel y filter valve/flange end Y type filter irrigation systems

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Name: Filter valve y type
Technics: Procoated-sand film with the resin
Material: Ductile iron GGG50/GGG40
Surface treatment: Epoxy Internal

2016-12-03

ductile iron y filter for water and oil fire protection

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Name: Filter valve y type
Technics: Procoated-sand film with the resin
Material: Ductile iron GGG50/GGG40
Surface treatment: Epoxy Internal

2016-12-03

BS CAST IRON Y FILTER PN16 for drainage

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Name: Filter valve y type
Technics: Procoated-sand film with the resin
Material: Ductile iron GGG50/GGG40
Surface treatment: Epoxy Internal

2016-12-03

Cast Iron Flanged Y Type Strainer/Filter for water supply

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Name: Filter valve y type
Technics: Procoated-sand film with the resin
Material: Ductile iron GGG50/GGG40
Surface treatment: Epoxy Internal

2016-12-03