our products are customized products, please contact us before placing an order. according to the layout of drainage system engineering and engineering standards, the depth and spacing of field drainage ditches are determined, and the flow, water level, section size and engineering quantity of drainage ditches and buildings at all levels are analyzed and calculated..syi drainage ditch refers to a drainage ditch that leads water collected from a side ditch, drainage ditch, or low-lying area near the roadbed, crop field, or residential area to a drainage ditch other than the roadbed, crop field, or residential area. we have offline physical factories, the use of advanced equipment, the introduction of high-quality talents, the formation of a complete production line, rich inventory, rapid delivery, trustworthy.
Office & School & Business & Industrial > Construction & Real Estate > Home Improvement > Roofing & Gutters
Calha De Fibra De Vidro, Fibra De Vidro, Alta Qualidade, Peso Leve, Resistência à Corrosão, Vida útil Longa, Ampla Gama De Aplicativos, Vend
Specifications of Calha De Fibra De Vidro, Fibra De Vidro, Alta Qualidade, Peso Leve, Resistência à Corrosão, Vida útil Longa, Ampla Gama De Aplicativos, Vend | |
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Category | Comercial e industrial |
Instock | instock |