| Customization: | Available |
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| After-sales Service: | Online |
| Warranty: | 3 Year |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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1. Constructed from top-quality ductle iron, these gratings possess outstanding pressure and corrosion resistanceguaranteeing an extended service lifespan.
2. These gratings play a vital role in promoting urban cleanliness by preventing debris from entering sewersthereby reducing blockages and ensuring smooth drainage operations.
3. With easy and eficient installation procedures, these gratings enable workers to carry out their tasks swifly andeffortlessly.
4. Our production processes are versatile to cater to your needs, and we offer pricing that delivers exceptional
value.
| Frame Size(mm)C |
Cover Size(mm)B |
Clear Size(mm)A |
Load-bearing Capacity |
Class |
| 560×360 | 500×300 | 460×260 | Customizable | Customizable |
| 600×600 | 500×500 | 450×450 | Customizable | Customizable |
| 680×480 | 600×400 | 560×360 | Customizable | Customizable |
| 850×550 | 750×450 | 700×400 | Customizable | Customizable |
| 980×680 | 800×600 | 750×550 | Customizable | Customizable |
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 area 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!
1.Can I get free samples?
A: Yes, we can provide you the free samples, but you need to bear their own delivery costs.
2. Can I request to change the form of packaging and transportation?
A: Yes, We can change the form of the packaging and transportation according to your request, but you have to bear their own costs
incurred during this period and the spreads.
3. Can I request to advance the shipment?
A: It should be depends on whether there is sufficient inventory in our warehouse.
4. Can I have my own Logo on the product?
A: Yes, you can send us your drawing and we can make your logo, but you have to bear their own the cost.
5. Can you produce the products according to my own drawings?
A: Yes, we can produce the products according to your drawings that will be most satisfy you.
6. What's your terms of payment?
A: T/T, L/C , Made in China Trade Assurance available, full protection for your orders.
7.Do you accept custom design on size?
A: Yes, if the size is reasonable.
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