| Customization: | Available |
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| After-sales Service: | Online |
| Warranty: | 1 Year |
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Round manhole covers: Exquisitely engineered for diverse environments, our round manhole covers effortlessly blend into urban roads, quaint residential pathways, lush green belts, and countless other settings. These robust covers are meticulously customizable, featuring anti-skid textures and personalized logo designs crafted to your precise specifications. Enhance safety and functionality with optional secure locks, cutting-edge smart devices, and a curated selection of adaptable accessories to elevate your project.
Clear opening size is as below:
| specification(mm) | altitude(mm) | weight(kg | model |
| 400X500 | 40 | 14 | D400 |
| 500X600 | 40 | 20 | D400 |
| 600X700 | 35 | 14 | B125 |
| 700X800 | 50 | 20 | B125 |
| 700X900 | 100 | 51 | D400 |
| 800X900 | 50 | 35 | C250 |
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!
Round Manhole Covers: Expertly designed for a wide range of environments, our round manhole covers are an essential component for urban roads, residential pathways, lush green belts, and beyond. Engineered for durability, these covers can be meticulously tailored to include slip-resistant textures and personalized logo designs, aligning perfectly with your unique specifications. Enhance both safety and functionality with features such as optional locking mechanisms, innovative smart devices, and a selection of customizable accessories to suit your needs.
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 productinformation do lneed 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 lS09001 quality system certification , and strict detection during production.
Q7:Does the product have qualityinspection 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.
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