Premium Heavy Duty Stainless Steel Invisible Manhole Cover for Sewers

• Customization: Available
• Application: Floor
• Standard: GB, EN, API650, China GB Code, JIS Code, TEMA, ASME
• Model NO.: P041
• Surface Treatment: Polishing
• Production Type: Batch Production
• Machining Method: CNC Machining
• Material: Stainless Steel
• Product Name: Stainless Steel Manhole Cover
• Factory or No: Factory
• Shape: Square
• Order Delivery: 30days
• Processing: Laser Cut, Weld, Polish
• Raw Material: Stainless Steel
• Drawing Format: 2D, 3D
• Payment Term: 30%+70%
• Market: Middle East, Europe, America, Africa
• Performance: Rainwater Flow Drainage
• Advantage: High Loading, Low Maintenance
• Transport Package: Custom Request
• Specification: Customized
• Trademark: Customized
• Origin: Shandong
• HS Code: 7326909000
• Production Capacity: 5000ton/Year
• Package Size: 1000.00cm * 700.00cm * 200.00cm
• Package Gross Weight: 300.000kg

Product Description

 

Product Description

 

Stainless steel manhole covers are essential for ensuring the safety and durability of underground utility systems. These covers provide a secure and long-lasting solution for protecting access points to sewer systems, water mains, and other important infrastructure. Their corrosion-resistant properties make them a reliable choice for municipalities and utility companies.

Advantage:
1.Corrosion resistance
2.High strength and wear resistance
3.Anti slip performance
4.Easy to maintain
5.Good drainage effect
6.Beautiful and elegant
7.Strong load-bearing capacity

Product Parameter:

Product Name	Stainless Steel Manhole Cover
Usage	According customer requirement
Materials	Stainless steel 304/316
Processing	CNC Turning, Bending, Milling, Drilling and Tapping, Surface Treatment, Laser Cutting, Stamping, Die Casting, Injection Molding, Hot/Cold forging, Heat treatment, etc.
Technical Support	Remote or On-Site Instruction
Dimension	406*406*125mm 715*715*125mm 915*915*125mm 1015*1015*125mm
Finsh	Electric

Product Display 

 

 

Application

Product or Case

 

 

Our Service:
A:We can provide customers with customized product packaging, and logos.

B:OEM product Customization, Installation, and Instruction guidance.

C:Free drawings for customers' projects, and corresponding detailed drawings.

D:The needs of customers within our capabilities.

Production processing

Company Profile

We are equipped with state-of-the-art machinery Including 3 laser plate cutting machines, 1 laser pipe cutting machine, and 1 CNC plasma cutting machine. Our facilities also feature 8 welding robots, a team of seasoned welding engineers, and a variety of machines such as bending, edge milling, CNC rolling, shearing, drilling, and punching machines. We proudly own a dedicated blasting room and painting shop, ensuring comprehensive service offerings.

We specialize in a diverse range of services Including the processing, fabrication, and installation of custom steel structures, equipment steel structural components, power plant auxiliary equipment, environmental systems, and piping solutions, tailored to meet varied industrial requirements.
 

Our Workshop

Processing Ability

 

Equipment Name	Specification	Usage	Qty
Laser Cutting Machine	Max cutting Length:12m Max cutting Thk:40mm	Plate Cutting, Hole Opening	2
Laser Pipe Cutting Machine	Max cutting diamter: 350mm Max cutting length:12m	Pipe Cutting	1
CNC flame/Plasma Cutting Machine	Max cutting Length:12m Max cutting Thickness:120mm	Plate Cutting	1
CNC Lathe	Max Machining Dia: 630mm	Machining	2
CNC Boring and Milling Machine	Max Machining Dimension: 6000*3000mm	Max Machining Dimension: 6000*3000	1
Punch Machine	80T	Hole Punching	6
CNC Gantry milling machine	Max Machining Dia:3000mm	Machining	1
Welding Robot	Max Machining Dimension: 6000*3000mm	Machining	8
CNC Shearing Machine	Max cutting Length:8m Max Shearing Thickness:8mm	Machining	1
CNC Bending Machine	Max bending Thickness: 10mm	Plate Bending	1
Drilling Machine	Drilling Machine	Drilling Machine	1
CNC Sawing Machine	Max Cutting Profile:	Profile Cutting	2
Crane	Max Weight:50T	Lifting	16
Laser Welding Machine	1500W	Welding	1
Blasting Room(New Blasting Room is in Builting)	8m*9**20m	Surface treatment	1
Shot Blatsing Machine	Max Though Size:2m*2m	Surface treatment	1

Quality Control

Packaging & Shipping

Packing Details	Package Box, Steel Pallet, Steel Frame, Container.
Delivery Details	Generally it is 5-30 days, it is according to quantity.
Port	Qingdao

 

Certifications

We have achieved prestigious certifications Such as ISO 9001: 2015 for Quality Management, ISO 14001: 2015 for Environmental Management, ISO 45001: 2018 for Occupational Health and Safety Management, and ISO 3834 for Welding Management System, underscoring our commitment to excellence and sustainability.

FAQ

1. What are your main products?
Hairun is engaged in the processing, fabrication, installation of thepower plant equipments , environmental equipments , large steel structure , steel formwork and Guardrail etc.
2. Are you a trading company or manufacture?
We are a factory in Qingdao City in north of China.
3. How about the delivery time?
20-30 days after receiving the deposit
4. What's your production capacity?
About 5000 tons in one year.
5. Can I get some samples?
Yes,we can provide sample.
6. How to get to your company?
Our location is Jingxin Road, Jiaozhou , Qingdao City,Shandong Province.If you take plane to Jiaodong International Airport (Qingdao), we will meet you in15 minutes.

 Welcome inquiry!