Product Description

 

Product specification:

specification(mm)	altitude(mm)	weight(kg)	model
300X500	30	4	A15
350X500	40	12	E600
400X500	40	17	E600
400X600	50	25	E600
500X500	30	8	B125
450X750	40	32	C250

 

Product Description
 

Ductile iron manhole cover grating are made of ductile iron, ductile iron is a material which has high-strength, it is corrosion-resistant, wear-resistant and has excellent compression properties. The design structure of the well cover grating is usually a porous grid or strip grating to allow drainage, it can prevent debris from entering the drainage pipe.
Ductile iron manhole cover grating is the common drainage facilities, it has important functions of the urban beauty, it has many advantages, such as good anti-slip performance, it has the ability to withstand the pressure of vehicles and pedestrians.

   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.

https://greatzhuzao.en.made-in-china.com/