Offshore Pipelines & Risers-Non-metallic pipe / RTP
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OPR is recognized for our professional expertise in offshore pipelines and risers research and development ability with the core technology of non-metallic pipeline. We offer a wide range of services to our customers all over the world includingRTP pipeline design and consulting, experimental testing, procurement and manufacturing, offshore construction and installation, testing and maintenance, integrity management, software development, engineering, general contracting, full range of services and products.

Non-metallic pipe is a kind of composite pipe developed internationally in recent years, its main features are:

n   Corrosion resistance (especially for bacteria)

n   Light weight & High strength

n   Low laying cost

n   Excellent transport performance

n   Long service life

n   Low maintenance cost  


Product Structure


Reinforced Thermoplastic Pipe (RTP) is composed of three layers:







Copyright OPR Offshore Pipelines & Risers Inc. 2013-2014 Zhejiang ICP No. 11043824 -2 Planning & Design:Hansun