Heavy Duty Round Cast Iron Sewer Drain Manhole Covers Supplying From Factory

• Customization: Available
• Type: Clay Dry Sand
• Casting Method: Thermal Gravity Casting
• Model NO.: LA44D
• Sand Core Type: Resin Sand Core
• Application: Sewer, Gully, Machine Parts
• Machining: CNC Machining
• Material: Iron
• Surface Treatment: Sand Blast
• Surface Roughness: Ra6.3
• Standard: ASTM
• Certification: CE, ISO 9001:2000, ISO 9001:2008
• Use Area: Airport, Stadium, Commercial Complex, Road
• Shape: Round or Square
• Dimension: as Customers Requirements
• Brand: Taihong or OEM
• Quality Control: Total Quality Control
• Made &Supply: Drawing Design
• Package: Pallet, Iron Frame, Flywood Box.
• The Third Inspection: SGS
• Delivery Time: Within 20 Days After Receiving Last Confirm Info.
• Unique: China Diamond Supplier
• Transport Package: Steel Rack
• Specification: 610*370*70
• Trademark: Taihong
• Origin: China
• HS Code: 7325109000
• Production Capacity: 5000ton/Year

Product Description

duct Name	Factory directly supplying ductile iron rectangle gully sewer drain manhole cover for wholesale LA 44D
Material Composition	Resin+Filler      Iron, ductile iron or grey cast iron
Shape&Size	Round: 300,400,500,600,700,etc.          Square: 250*250,300*300,400*400,500*500,600600,700*700,etc.
Color Option	Black,Gray,Blue,Green or any customized color
Applications	Be widely used in Inspection wells of power,telecommunication,mobile communication,fuel gas pipes,gas station,chemical bases,real estates,urban arteries,high-grade highways,expressways,air port ,commercial complex ... freight transport piers,airports,etc.
Product Features	High load rating and efficient   Increased security with zero theft value   Anti corrosion,anti-UV and lower noise. Longer service life.
Keywords	composite manhole cover,manhole frame,round manhole cover

CASTING PROCESS




MAIN SEWER COVER ,ROUND AND RECTANGELE GULLY DRAIN COVER 
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.
OEM Manhole Ductile Iron Casting Manhole Cover for Driveway Drainage







We are a manufacturer located in China. We have our own design team and production team and have a 40-years casting history. We can make various iron products, such as:  manhole cover, drainage gully grating, retractable cover, tractor gear box ,engine flywheel ,flywheel house ;auto pipes ,and so on. The size and design of all iron products can be customized. The package of the products are solid wooden crates. Transportation is mainly by sea. Besides, we also provide CAD drawings and design services. 

STORE HOUSE FOR PRODUCTS



PACKAGE LOADED AND DELIVERY TO SEAPORT 



FAQ:

Q: Are you Trading Company or Manufacturing Factory?
A: We are the professional manufacturer of metal product located in Weifang city, could provide competitive price and quality service. Welcome to send your inquiry and requirements.
 
Q: Can you design for us?
A: Yes, customized is available. if you need , send you requirement in details please.
 
Q: What is your MOQ ?
A: 1 ton, It is better to give a full container shipment for transportation.
 
Q: How about the Delivery time?
A: Delivery time according to the order quantity, regularly 15-20days to finish the order for a 40ft container. for the big quantity ,We will try our best to meet your requirements by negotiation.

Contact information 

Mr.George Li
Weifang taihong tractor Co.,ltd &Weifang tahong AUTO parts Co.,ltd
Address: Majia Viliage Weicheng District Weifang City Shandong Province China 
 
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