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Ductile cast iron manhole cover
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Ductile cast iron manhole cover

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Description

http://www.sdhhcasting.com/round-manhole-covers/4252957.html
Features:

Product Name

Manhole Covers and Grates

Application

construction and public use

Product information

Manhole Covers are manufactured for construction and public use. Manhole Covers shall be smooth and free from sand holes, blow holes, distortion or any other defects

Material

a) Ductile Iron GGG500-7 & 400-12
b) Grey Iron GG20

Process

a) Molding boards
b) Green sand with hand molding

C)Automatic machine lines

Coating

a) Cold applied black bitumen
b) Without coating
c) Coating as per customers& acute; requirement

Advantages

Smooth and free from sand holes, blow holes, distortion or any other defects

Packing

A) Wooden Pallet
B) Plywood Pallet
C) Steel Pallet
D) As per customers& acute; requirements

Ductile cast iron , manhole cover,

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QINGYUN HUIHUANG EXACT CASTING CO.,LTD

Qingyun Huihuang

Address: yingbin road.Qingyun County, Texas, Shandong, China,
Qingyun , Shandong
China,

Tel: 86-0534-6100080
Fax:

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