   +86-523-82561299      jschangan111@gmail.com
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Core Product Lines

The company owns dozens of large and medium - sized hydraulic presses, a BMC automatic feeding system, an automated SMC sheet material unit, two mold processing centers, and a series of precision production equipment.

SMC Manhole Covers

Water Grates

Cable Trench Covers

Water Meter Manhole Cover

PTFE Products

Why Choose Jiangsu Changan Manhole Cover?

Jiangsu Chang'an Manhole Cover Co., Ltd. is a large - scale enterprise specializing in the research, development, manufacturing, and sales of various well covers.
 
Established in 2004 with a registered capital of 30 million yuan, the company is located in the National Economic Development Zone of the Taixing section along the Yangtze River's Golden Waterway.
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Years of Experience
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Patents
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Production Base

Why Choose Us?

Since its establishment, the company has set the mission of "equipping roads with high - quality manhole covers".

Technical research

2 invention patents+10 utility model patents

Production scale

35000m ² production base and BMC Automatic Feeding System

Certificate

Certification badge: ISO9001
 

Customized service

Support size/specification/load-bearing customization

Global Certifications

专业好品质
这个区域可以完全编辑,并让您有机会介绍自己,您的网站,您的产品或您的服务。
这个区域可以完全编辑,并让您有机会介绍自己,您的网站,您的产品或您的服务。

Projects And Studies

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Industry Insights & Products Resource

Manhole cover

Square And Parking Lot

27-June-2025

Square tiles and drainage outlets on the parking lot floor to prevent rainwater accumulation from affecting safety (such as anti-skid and anti vehicle slippage).Also known as "rainwater grate", it is a grid shaped cover plate used to collect rainwater from the ground, with drainage function to preve

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PTFE Building Membrane Material

Large Sports Venues And Cultural Facilities

27-June-2025

Typical cases: Beijing Bird's Nest (National Stadium), Shanghai 80000 People Stadium, Guangzhou Grand Theatre, etc.Application form:As a covering membrane structure for roofs or facades, it achieves column free space with ultra large spans (such as a bird's nest span of about 340 meters), reducing t

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PTFE Building Membrane Material

Landscape and Public Facilities

27-June-2025

Typical scenes: City square canopy, park landscape shed, pedestrian bridge corridor, botanical garden greenhouse, etc.Application form:Urban landmark landscape membrane structures, such as the Sunshine Valley of Shanghai World Expo Park, combine curved shapes with lighting to create nighttime landsc

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PTFE Building Membrane Material

Transportation Hub And Municipal Engineering

27-June-2025

Typical scenarios: airport terminals, high-speed railway station canopies, subway station entrances and exits, highway toll stations, etc.Application form:Sunshades around airport runways and skylight membrane structures in terminal buildings, such as the transparent membrane roof of Beijing Daxing

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For many years, it has been honored as the "Contract - abiding and Trustworthy Enterprise" in Jiangsu Province.

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Contact Us

Tel: +86-523-82561299
Phone: +86-17712586688
Add: No. 98, Guotai Road, Taixing Economic Development Zone, Jiangsu Province
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