Design help

If the customer does not have a specific manhole cover design, our technicians will help the…

Advanced equipment

Since 1993, we have produced manhole covers. At that time, we mainly used manpower to make…

Tested

Chemical analysis, tencile test, carbon & sulfur analysis, loading test. All of those are aim to…

About us

Since 1993, Hunan Castking Foundry Technology Co., Ltd started to product cast iron manhole cover and gully grates. Over the 27 years, our stuff quantity from 30 to more than 800.

From the initial human-oriented production model, to the later we began to use automated production, we continue to steadily improve the company’s production capacity and product quality.

Our products sell in China, also including Europe, Middle East, Southeast Asia, Oceania etc. We have a professional overseas team, total annual export value reaches 50 million CNY. We have established a long-term cooperative relationship with customers, and have won praise and trust from customers.

  • 800
    Employee
  • 27
    Year of experience
  • 1250
    Satisfied Clients

Ready To Work with Our Company?

CastKing focus on the manhole cover and gully grates casting business, produce and test strict according with BS EN124 standards, test each pack of material and product strength, to ensure all products works well and bearing enough weight.

Quick Product Links

cast iron light duty gully cover B125 C250

light duty gully cover

light duty gully cover for pavement, Loading class A15, B125, C250 Material: cast iron, ductile ironGJS500-7…

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ductile iron gully grates and frame

Gully grates and frame

ductile iron gully grates and frame Material: cast iron, ductile ironGJS500-7 & EN124Size: customized or standardLOGO…

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flat square gully gratings frames

Square gully gratings

Flat square gully gratings & frames Material: cast iron, ductile ironGJS500-7 & EN124Size: customized squareLOGO embed:…

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cast iron covers and frames

Cast iron covers and frames

Cast iron covers and frames Material: cast iron, ductile ironGJS500-7 & EN124Size: customized or standardLOGO embed:…

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D400 cast iron ductile iron manhole cover

D400 cast iron cover

D400 cast iron cover for main road of city municipal construction Material: cast iron, ductile ironGJS500-7…

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sewage manhole covers

sewer covers drain covers

Sewer covers drain covers Material: cast iron, ductile ironGJS500-7 & EN124Size: customized or standardLOGO embed: availableLoading…

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27 Years Of Experience

99
Project done
99
EMPLOYEES
99
AWARDS WON
99
HAPPY CLIENTS

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24/7 overseas sales team waiting for you, please tell us what kind of manhole cover and gully grates you need

Email, Whatsapp, Skype, Online contact form, those are available