Corrugate double-wall pipe(315 mm) Rothengaran parseh is the biggest manufacturer of double-wall corrugated pipes which are produced and...

Corrugate double-wall pipe (200 mm) -Ring stiffness: 31/5 and 16 KN-Weight per meter: 2/600 kgs-Length of each branch: 6 meter - Acces...

Drainage pipe; Rothengaran Parseh is the largest manufacturer of drainage pipes of corrugated type. Drainage pipes are made of polymer...

Double wall corrugated polyethylene pipe: According to the design of double-wall pipes they have high newton resistance. This type of pi...

Corrugate double-wall pipe (200 mm) -Ring stiffness: 31/5 and 16 KN-Weight per meter: 2/600 kgs-Length of each branch: 6 meter - Acces...

Double wall corrugated Rothengaran's pipes have special advantages than existing pipes: High resistance against corrosion,Extensive rang...

These fittings are available in different sizes according to orders. High strength and quick implementation are among advantages of these...

These fittings are available in different sizes according to orders. High strength and quick implementation are among advantages of these...

Septic tanks can be isolated and suspended solids which are heavy and fat and also does waste treatment.Rothengarans' polyethylene septic...

Corrugated fittings are used for branching of the corrugated pipes by joining single wall pipe to the double wall pipe. Handmade elbow 9...

Corrugate double-wall pipe (200 mm) -Ring stiffness: 31/5 and 16 KN-Weight per meter: 2/600 kgs-Length of each branch: 6 meter - Acces...

Project: Construction of an artificial lake with geomembrane and beach construction with geocell Year of execution: 2022 Geomembrane shee...

Polyester geogrids with different tensile strength used for road base reinforcement, retaining wall construction, embankment reinforcemen...

Geonets are extensively used for drainage of foundations. Geonets are totally proper in use with shotcrete. We supply geonets in differ...

Shear strength between geomembrane and clay or other geosynthetics like geotextile causes a weak surface formation which will be an insta...

Thick geotextiles with 800 to 1000 grams weight per unit area, are mostly used for coastal protection projects.

Geobags are bags made of geotextile which are filled with sand and are extensively used as a commercial and lasting method for coastal pr...

Geonets are composed of a layer of polyethylene mesh (as a drain) and two layers of nonwoven geotextile (as filters). Geonets suitable f...

Dimple sheet is a layer made of polyethylene used for drainage. The hollow spaces between its dimples absorb and lead water from differen...

Polyethylene geogrids proper for any chemical conditions, used for making gabions. These gabions are perfect alternatives to steel gabions.

Polyethylene geogrids proper for any chemical conditions is extensively used for soil reinforcement and concrete arming. These geogrids a...

HDPE geomembranes are extensively used for sealing aglicultural ponds and other storage ponds.

Technical properties: 220 voltage - 1200 Watt - 5 amperes - 24 volt dc motor

Geotextiles are permeable nonwoven fabrics used to separate, filter, reinforce, protect, or drain. Geotextiles allow filtration / separat...

These geocomposites are made of a layer of polypropylene geotextile which is combined with networks of fiber glass yarns. These products ...