Gray Casting Iron Drain Grates with Good Stock Color Options Great Brand

• Customization: Available
• Type: Clay Wet Sand
• Casting Method: pressure Crystallization
• Model NO.: Gully gratings 02
• Sand Core Type: Clay Sand Core
• Application: Highway Roads Urban Drainage System
• Machining: M/C Machining
• Material: Iron
• Surface Treatment: Spray-Paint
• Surface Roughness: Ra0.4
• Standard: GB
• Certification: CE, RoHS, ISO 9001:2000, ISO 9001:2008
• Colour: Black/Grey as Your Request
• Load Capacity: A15, B125, C250, D400, E600, F900
• Weight: 4~125kg
• Quality Control: Party Inspection
• Transport Package: Wooden Pallets
• Specification: ductile cast iron
• Trademark: Great
• Origin: Cangzhou City Hebei Province China
• HS Code: 73251090
• Production Capacity: 8000t/Year
• Package Size: 100.00cm * 100.00cm * 110.00cm
• Package Gross Weight: 1000.000kg

Product Description

Product Description

Our expertly engineered ductile iron manhole cover gully gratings are masterpieces of design and functionality.sculpted from high-strength ductile iron. This extraordinary material ensures remarkable compressive strength andboasts exceptional resistance to both corrosion and wear. The intelligent design of these gratings typically in corporates a porous grid or strip grating patern, allowing for optimal drainage efficiency while meticulously preventing any debris from clogging the drainage pipes.Ductile iron gully gratings are in dispensable components of urban drainage systems, serving a crucial role in enhancing the beauty and functionality of our city scapes.These adaptable products are suitable for a vast array of environments, including but not limited to high engineering works, roads, hard shoulders, urban drainage systems gardens, and more.

 

Frame Size(mm)C	Cover Size(mm)B	Clear Size(mm)A	Load-bearing Capacity	Class
560X360	500X300	460X260	Customizable	Customizable
600X600	500X500	450X450	Customizable	Customizable
680X480	600X400	560X360	Customizable	Customizable
850X550	750X450	700X400	Customizable	Customizable
980X680	800X600	750X550	Customizable	Customizable

Notice:Can be customized according to customer needs.


 

Company Profile

 

Cangzhou Great Casting Technologies Limited Co.,Ltd,which was established in January 2010.The company is located in Cangzhou City,Hebei Province,closing to Beijing&Tianjin in the north,Qilu in the South,Jinghu Highway in the west and Jingshan Highway and Huanghua Port in the east,the favorable geographic position makes the transportation quite convenient.
The company has three production factory areas and covers an area of about 30,000 square meters,with fixed assets of 30 million yuan. There are total 180 employees ,including 30 professional and technical personnel.The annual output of various kinds of manhole cover products is about 25000 tons.
The company mainly produces EN124 standard series ductile iron products, including A15,B125,C250,D400,E600,F900 and other trench manhole covers. And they can meet national standards GBT23858-2009,GBT15831-2003,CJT511-2017,CJT121-2000,JC889-2001.
We have complete production and testing equipments,established and gradually improved the quality management system in strictly accordance with ISO9001:2000.
The company always adhere to the quality of survival, the concept of credibility and development. We sincerely look forward to cooperating with customers all over the world for mutual benefit and great career!

 

 

Product Advantages

1. Constructed from top-quality ductle iron, these gratings possess outstanding pressure and corrosion resistance guaranteeing an extended service lifespan.
2. These gratings play a vital role in promoting urban cleanliness by preventing debris from entering sewers there by reducing blockages and ensuring smooth drainage operations.
3. With easy and eficient installation procedures, these gratings enable workers to carry out their tasks swifly and effortlessly.
4. Our production processes are versatile to cater to your needs, and we offer pricing that delivers exceptional
value.

 

Certifications

Packaging & Shipping

 

FAQ

 

Q1: Are you a trading company or factory?
A: We are a manufacturing factory.

Q2:Can l get samples before order ?
A:Yes, of course. Usually our samples are free,we can produce by your samples or technical  drawings.

Q3: How to get a quotation?
A: Provide us with the production requirements, size, quantity and arrival port, and we will promptly quote.

Q4:How can l get a quotation from you ?
A:You can leave us message, and we will reply every message in time. Or we may talk online.

Q5:What product information do need to provide?
A: You need to provide the arade, width, thickness, coating and the number of tons you need to purchase.

Q6:How to guarantee the quality of your products ?
A: We have lSO9001 quality system certification , and strict detection during production.

Q7:Does the product have quality inspection before loading?
A:Of course, all our products are strictly tested for quality before packaging, and unqualified products will be destroyed.we accept the third party inspection absolutely.