Large size and high load rating composite manhole covers and frames_Heavy Duty Manhole Covers and Frames、Composite manhole covers and trench covers

BETTER COVER specializes in the R＆D and manufacture of large-size and High load rating composite manhole covers and frames.

Heavy-duty composite manhole covers and trenches.

Size:1080mmx100mm   Load rating:D400 E600


Size:1080mmx355 Load rating:D400 E600

Load rating: C250 (25 tons)、D400 (40 tons)、 E600 (60 tons)

BETTER COVER's breakthrough in structure has improved the product's load rating.

After repeated verification, the product has become very mature.

BETTER COVER, with its structural advantages, can achieve high load rating capacity while making the product lighter and easier to operate.

BETTER COVER will continue to work hard on product research and development and upgrading to produce higher quality and safer products.