Road Barrier and Curb Stone Forming Kit

• After-sales Service: 24hours Online
• Warranty: 12 Months
• Pipe Material: Concrete
• Condition: New
• Customized: Customized
• Theory: High Frequency Vibration
• Model NO.: High frequency vibration inspection well equipment
• Application: Industry
• Type: Pipe Production Line
• Shaping Mode: Preform Mould
• Transport Package: Standard Export Packing
• Specification: customization
• Trademark: DL
• Origin: China
• HS Code: 3714965129
• Production Capacity: 100set Per Year

Product Description

Manhole Cover Product Description

Manhole Cover

Manhole closings are protected by a manhole cover, also known as a "biscuit," a flat plug designed to prevent accidental or unauthorized access to the manhole. These covers are traditionally made of metal but may also be constructed from precast concrete, glass reinforced plastic, or other composite materials, especially in Europe or areas where cover theft is a concern.

Manholes are usually outfitted with metal, polypropylene, or fiberglass steps installed on the inner side of the wall to allow easy descent into the utility space. In compliance with legislation restricting manual handling weights, Europe has shifted towards lighter weight composite materials for manhole covers, offering benefits such as greater slip resistance and electrical insulating properties.

The access openings are typically circular in shape to prevent the accidental fall of the cover into the hole. Manholes are commonly found in urban areas, on streets, and occasionally under sidewalks. In rural and undeveloped areas, services like telephone and electricity are often carried on utility poles or pylons rather than underground.

Manufacturer: Gaotang Dingli Construction Machinery Co., Ltd.

Company Name: Gaotang Dingli Construction Machinery Co., Ltd.

Located in the picturesque township of Gaotang in Shandong province, Gaotang Dingli Construction Machinery Co., Ltd. is a leading manufacturer of cement pipes and equipment. Situated at the intersection of Qingyin Highway and 308 & 105 National Road, our company boasts excellent transportation facilities and a prime location.

With over 20 years of experience in producing cement products and building materials, we take pride in being one of the largest, strongest, and most professional manufacturers in Shandong Province.

Welcome to Gaotang Dingli Construction Machinery Co., Ltd.

Our company offers a wide range of high-quality products to meet your construction needs. We are dedicated to providing top-notch service and continuous innovation to ensure customer satisfaction.

• Quality First: We prioritize the quality of our products to guarantee customer satisfaction.


• Service First: Our team is committed to providing excellent service to meet your needs.


• Continuous Improvement: We strive for continuous improvement to enhance our products and services.


• Innovation: We are dedicated to innovation to stay ahead in the construction industry.


• Zero Defect, Zero Complaints: Our quality objective is to deliver products with zero defects and zero complaints.

Contact us with your inquiry, and we will respond promptly to assist you with your construction machinery needs.