Square Manhole Covers, China Square Manhole Covers Supplier

Square Manhole Covers - 700*700

Square Manhole Covers For Sale, Most Competitive Price, Fast Delivery, Custom Service, Wholesale Square Manhole Covers, Made in China, High Quality Products!, China Square , Manhole Covers Supplier, Manufacturer.

http://www.sdhhcasting.com/round-manhole-covers/4252963.html
manhole covers Features:

Product Name

en124 f900 manhole covers

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

Get Quote

QINGYUN HUIHUANG EXACT CASTING CO.,LTD

Address: yingbin road.Qingyun County, Texas, Shandong, China, Qingyun , Shandong, China,
Tel: 86-0534-6100080
Qingyun Huihuang Exact Casting Co.Ltd锛坔ttp://www.sdhhcasting.com/锛? was founded in 2004, is located in Qingyun county the Bohai economic development zone Shandong Province, covers 13,000 square metres. It is about 80Km from our company to Tianjin port. The traffic is very convenient. Huihuang has a professional engineer team, they can give best service during all the manufacture process. We have ability of designing tooling, and ability of machining, and the surface treatment. Our production capacity is 3000 tons of each kind product per year. We provide high quality products for metallurgy, mines, power plant, Railway, concretes, machine tool, Wind power, nuclear power plant, space flight,shipbuilding and so on. The partial products have been exported to US, Japan, South Korea, Germany, Slovakia and so on. Main Products: A.Casting Parts of Minerals Machinery, such as Blow Bar, Hammer. B.Casting Parts of Construction Machinery like Grate Bar, ash pipe, funnel cap. C.Roadway Safety Facilities such as Manhole Cover; Tree Protection; gulley grating. D.Steel Casting of Industrial Parts such as valve; E.Casting Parts of Conveying machine like wear-resistant pipe. Main Process: EPC Casting; Wax process; shell model; Sand casting. We specialize in casting products as following materials: High Cr alloy, High Mn alloy, wear-resisting alloy, bimetal, heat-resistant steel, rare-earth alloy, cast iron, anti-corrosion ceramic lined. We have six intermediate frequency furnaces, one gas annealing kiln and six testing equipments.The testing equipments are as followings: carbon sulfur analyzer, impact testing machine; hardness tester; ray NDT equipment; spectrum analysis Instrument. We provide first-rate mass and reasonable price for you! Welcome friends both at home and abroad to visit the guidance of business.