chamnan concrete, a large concrete product center in pak chong, khao yai, korat, nakhon ratchasima it is a factory producing concrete piles, piers, electric poles, concrete pipes, pipe manholes, concrete drainage u-rails.

a manufacture and distributor of water pipe concrete,suspend pond, square pond, u-shape groove,ground tube,steel sieve,steel collar,processed floor,block for road paving,block for grass planting, processed rock,processed fence, light weight concrete wall, processed concrete parts and net wire. barrier

a manufacture and distributor of water pipe concrete,suspend pond, square pond, u-shape groove,ground tube,steel sieve,steel collar,processed floor,block for road paving,block for grass planting, processed rock,processed fence, light weight concrete wall, processed concrete parts and net wire. barrier

wholesale sjc manhole concrete and manhole cover for concrete pipes rectangular concrete pipe sump 120x120 cm and 150x150 cm and the concrete pipe manhole cover the sjc concrete u-ditch is a 40 cm and 60 cm sjc concrete u-ditch with a drainage cap for the u concrete ditch.

A manufacture and distributor of water pipe concrete,suspend pond, square pond, U-shape groove,ground tube,steel sieve,steel collar,processed floor,block for road paving,block for grass planting, processed rock,processed fence, light weight concrete wall, processed concrete parts and net wire

โรงงานผลิตท่อคอนกรีตอัดแรง ท่อคอนกรีตสำเร็จรูป ggs ผลิตท่อระบายน้ำ คสล.มอก.

เปิด 2 ทางตรงกัน เปิด 2 ทาง 90 องศา และแบบเปิด 3 ทาง สามารถเลือกขนาดได้ตามความต้องการ บ่อพักคอนกรีต 40 x 40 บ่อพักคอนกรีต 60 x 60 บ่อพักคอนกรีต 80 x 80 รางระบายน้ำคอนกรีตเสริมเหล็ก (u-ditch / gutter) รางระบายน้ำคอนกรีต สำหรับทำรางระบายน้ำบริเวณพื้นที่ถนนหรือวางบริเวณรอบๆ

A manufacture and distributor of water pipe concrete,suspend pond, square pond, U-shape groove,ground tube,steel sieve,steel collar,processed floor,block for road paving,block for grass planting, processed rock,processed fence, light weight concrete wall, processed concrete parts and net wire

  concrete drainage pipe factory (pathum thani)   we are a manufacturer and distributor of tongued-and-grooved concrete drainage pipes (reinforced concrete and non-reinforced concrete) for road and sidewalk construction, housing and condominium projects, hotels, resorts, and drainage

our products include: reinforced concrete pipes (rcp): available in diameters of Ø30cm, Ø40cm, Ø60cm, and Ø100cm. non-reinforced concrete pipes (nrcp): ideal for pedestrian walkways. precast concrete manholes: for inspecting and maintaining underground pipelines.