it works España

... offers solutions for soil drainage. The preassembled drainage segments consist of a double wall slotted corrugated pipe surrounded by a geosynthetic aggregate enclosed in a high strength polyethylene netting that is clamped to both ends of the pipe. Includes a fabric geotextile filter in between the netting and aggregate. drenotube can be applied to all types of longitudinal drainage, in agriculture, landscaping , public works, sports fields, golf courses, gardens. Drainage of retaining walls, support structures covering tunnels, abutments, building foundations.

... offer a range of Compression, Extension & Torsion Springs and if you don't find your dimensions or material, contact us and we'll interactively quote a custom made product. Our team constantly works hand in hand with customers from all areas and industries to help them select or design the best spring for their application. Cooperating to help inventors and developers create the perfect spring...