We can also handle the installation of steps and support hardware, drilling, and the installation of bell mouths!
Our company offers concrete manholes called "Hand Holes," which are used as inspection openings for electrical and communication wiring. Each side is equipped with knockouts for piping, making on-site processing easy. The bottom has a drainage plug installed, allowing for drainage in low water level areas and sealing in high water level areas. Additionally, waterproofing can be achieved by using butyl rubber-based sealants or epoxy resin adhesives on the joint surfaces. 【Product Lineup】 ■ Hand Hole 450 ■ Hand Hole 600 ■ Hand Hole 800 ■ Hand Hole 900 ■ Hand Hole 1000 ■ Hand Hole 1200 *For more details, please download the PDF or feel free to contact us.
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【Related Products】 ■ Hand hole ring and riser ring ■ Iron cover for hand holes ■ PVC separator ■ Support hardware ■ Resin step (for leakage prevention) ■ Pole foundation ■ Spiral pole foundation *For more details, please download the PDF or feel free to contact us.
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Our company mainly engages in the manufacturing and sales of concrete secondary products. We offer a variety of products including corner boxes, PC boxes, round boxes, fence foundations, U-shaped gutters, parking blocks, rail blocks, snow-melting blocks, hand holes, and lighting pole foundations. Please feel free to contact us if you have any inquiries.