Rayman Pipe

RAYMAN, as a professional and leading HDPE Pipe manufacturer with more than 3 decades experience, has specialized in the R&D, production and marketing of HDPE pipe and fittings. RAYMAN owns 20 production lines for HDPE pipe&fittings now, also has established a national-standard laboratory for in-house quality control and built a strict quality control system in all aspects from raw materials testing and production processes to final product quali...

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