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Manhole Covers for Trench Drain

product description

1. ISO9001-2008.
2. Has advanced euipment and over 15 years experience.
3. Price: Competetive price, Precision made. Experience & Reasonable QC that you can reply on.
4. Process: Precision made. Experience & Reasonable QC that you can reply on Each part would be given 100% test and tryout before shipment.
5. Adequate supply capacity. Punctual delivery time.

Product Description

OEM Sand Casting Manhole Covers for Trench Drain

Characteristics of our manhole cover:
1. Material: Cast gray iron, ductile iron.
2. Shape: Round, square, rectangle and triangle.
3. Diameter: From 200mm to 1200mm.
4. Weight: From 7kg to 154kg or according to customers\’ requirment
5. Packing: In wooden pallet with plastic layer
6. Annual output: 10, 000 tons
7. Coating: Black bitumen or Coating as per customers’ requirement
8. Use: Municipal engineering, Traffic, pavement, electronics, telecom, cable, petroleum, chemical industry, or drainage system and industrial facilities of valve well.

D400 Clear Opening 400mm Casting manhole cover/cast iron manhole cover price
Clear Opening: 390*390mm
Frame size: 490*490mm
Frame depth: 75
Testing Loading: D400
Material: Ductile iron GGG500-7&400-12
Standard: EN124

1. Advantage of our Manhole Covers
1) Can supply all kinds of load class Product such as A15/B125/C250/D400/E600/F900
2) Against theft and safety, double sealed, watertight type
3)material No. GGC50(DIN1693-73), QT500-7(GB/T1348-1988), 80-55-06(ASTM A536), FCD500(JISG 5502-2001), 500/7(BS2789: 1985).
4)Free charge of design.
5) 3 day pay for ready if the request in storck.

2. Detailed information of manhole cover
1) Various manhole cover made by GX Foundry strictly conform to standard and free from sand holes, blowholes, distortion or any other defects
2)Processes:
A) Automatic machine lines
B) Moulding boards
C) Green sand with hand moulding
3)Guarantee: GX Foundry will replace any heavy duty castings that have been properly installed and broken in normal use, free of charge after receipt of the broken castings.

井盖 3 quality control 包装 客户1 圣奥证书1

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