It takes 3 years for Guangzhou Lijin New Technology to work out the proprietary

technologies and equipment to manufacture Reinforced Thermoplastic Pipe (RTP). The

one-step manufacturing process, the first of its kind in the world, is able to produce 3-6inch

RTPs in a continuous manner, eliminating the unnecessary part of the two-step process.

Employing advanced multi-structured chemical fibers to enhance the pipe, the technology

raises the pipe's maximum work pressure to 15MPa. The Chinese company has developed

its own intellectual property in RTP structure design, pipe making equipment, four-tiered

binding technique, and control software.