Stainless Steelrecessed Manhole Covers, Aluminum Recessed Double Seal Manhole Covers & Frames

• Customization: Available
• Material: Ductile Iron, Resinous, Stainless Steels
• Shape: Round/Square
• Certification: RoHS, ISO, CE
• Bearing Capacity: A15, B125, C250, D400, E600, F900
• Color: Grey/Black/as Your Request
• Surface: Bitumen/Epoxy Painting/etc /or as Your Request
• Standards: En124 Standard/En1433/Customized
• Transport Package: Wooden Pallets or Steel Pallets, as Required
• Specification: A15, B125, C250, D400, E600, F900
• Trademark: NL
• Origin: China
• HS Code: 7325109000
• Production Capacity: 5000ton/Month

Product Description

Product Description

Manhole covers are removable plates that form covers over manhole openings to prevent anyone or anything from falling in and to prevent unauthorized personnel and materials from entering.
We produce manhole covers and grates of various grades from A15 to F900 gray iron or ductile iron according to customer samples or requirements.

Manhole covers:

Product Name	Manhole cover/cast iron manhole cover/cast iron grate
Material	Ductile iron GGG500/7,Gray iron,etc
Dimensions	As your demands
Surface	bitumen/epoxy painting/etc /or as your request
Load capacity	A15,B125,C250,D400,E600,F900
Standard	BS EN124-2:2015; EN1433
Color	grey/black/as your request
Weight	5-120kg/ as your requirement
Feature	anti-theft, Auti-rust, less noise, long time sevice,durable, easy to assemble & dismantle;Easy to install noise reduction
Package	wooden pallets or steel pallets, or as your request
Note	OEM service is available

 

Cast Iron Manhole Cover and Grating	Application	Dimension (Frame mm)
A15	Pedestrians, Pedal Cyclists	Dia760
B125	Footways, Pedestrians, Car parks	290*290, dia800 ...
C250	Kerbside channel of roads	700*700, 600*800 ...
D400	Road, hard shoulders etc.	850*850, 920*920 ...
E600	Docks, aircraft pavements etc.	as per your demands
F900	Aircraft pavements etc.	as per your demands

Gully grating:
 

Item	Description	Frame size   (mm)	clear opening (mm)	Height   (mm)	Unit weight (kg/pc)
GULLY GRATING
1	C250 gully grating	300*300	170*170	45	9
2	C250 gully grating	400*400	270*270	45	15
3	C250 gully grating	500*500	370*370	50	23
4	C250 gully grating	550*550	420*420	50	27
5	C250 gully grating	600*600	470*470	55	31
6	C250 gully grating	700*700	570*570	60	48
7	D400 gully grating	500*500	370*370	80	32
8	D400 gully grating	550*550	420*420	80	38
9	D400 gully grating	600*600	500*500	80	43
10	D400 gully grating	700*700	570*570	80	58
11	D400 gully grating	700*700	600*600	100	95

 

Detailed Photos

Customized services

Product inspection and laboratory testing

Company Profile

Shandong New Line Import and Export Co., Ltd is a professional large scale manufacturer engaged in manhole covers manufacturing, product design and development, sales. 
Our main products include Cast Iron Manhole Covers, Cast Iron Gully Grating, Cast Iron Water Box, other municipal infra structure products, meanwhile we provide ODM & OEM services of the products above as well.
Our company pays attention to every detail of the product, and implements perfect quality testing measures to ensure the overall satisfaction of customers. With strict production standards and excellent product performance, the company has obtained iso9001, ISO14001, iso18001, CE, SGS and other certifications.

FAQ

Q:Can I get samples before order ?

A:Yes, of course. Usually our samples are free,we can produce by your samples or technical drawings.

 

Q:Can I go to your factory to visit?
A:Of course, we welcome customers from all over the world to visit our factory.

 

Q:How can I get a quotation from you ?

A:You can leave us message, and we will reply every message in time. Or we may talk on line.

 

Q:What product information do I need to provide?

A:You need to provide the grade, width, thickness, coating and the number of tons you need to purchase.

 

Q: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.

 

Q:How do we trust your company? 
We specialise in steel business for years as golden supplier on Alibaba, headquarter locates in Liaocheng, Shandong province, you are welcome to investigate in any ways, by all means, you could place an order in Alibaba with trade assurance which could secure your payment.