D400 750x300/400/500x50mm    Ductile Iron Manhole Cover     Ductile Iron Tree Grating

PRODUCT DESCRIPTION

    1. Material: Ductile iron grade 500-7 in accordance with ISO 9001

    2. Standard: BS EN124-2: 2015

    3. Certificate: ISO9001, SGS, BSI Kitemark

    4. External coating: Bitumen or according to customers requirement

    5. Ductile iron manhole covers are divided into the following classes: A15, B125, C250, D400, E600 and F900

Our Company Is One Of The Leading Recessed Manhole Cover 400 Manufacturers/suppliers. Our Recessed Manhole Cover 400 Has High Quality And Competitive Price.

Our website:www.dekocommercial.com