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沧州晨风建材有限公司为您免费提供球墨井盖球墨铸铁井盖报价雨水篦子规格等相关信息发布和最新资讯,敬请关注! | Site Map Cangzhou Chenfeng Building Materials Co., Ltd. provides you with free information and latest information about nodular manhole covers , nodular cast iron manhole covers , rainwater raft specifications, etc. Please stay tuned!
Cangzhou Chenfeng Building Material Co., Ltd.

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Cangzhou Chenfeng Building Material Co., Ltd.

Address: Monan Industrial Zone, Xian County

Consulting Hotline: 0317-4517918

QQ: 493660593

Qimo manhole cover factory

2015-08-27 00:00:00 http://fisherbuses.com/supply/95.html

As a focused nodular manhole cover factory, when using many building materials, we need to understand them accordingly. Here are some basic information of our nodular manhole cover .
Good toughness: Detailed impact value and medium carbon steel are more than 10 times of gray iron material. Strong corrosion resistance: The water spray corrosion test shows that the amount of corrosion for 90 days is only 1/40 of the steel pipe, which is 1/10 of the gray iron pipe. The manhole cover equipped with the anti-theft device can be opened and closed in a few seconds by using tools specially kept by the person to fix and open. Simple, convenient and fast. Impact resistance, anti-saw, anti-prying. From the top, the vehicle rolled over the manhole cover with low noise, good chemical resistance, good acid and alkali resistance and beautiful appearance. It consists of a manhole cover, a manhole cover seat, a noise-proof rubber groove, and a noise-proof rubber strip.
That's all the knowledge that we need to share with you. Our products are of good quality and affordable. We are willing to bring you high-quality products and look forward to cooperating with you in the next step.

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