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Coating

Hilong coating products have been involved in OTCG and pipeline anti-corrosion areas. Supported by a strong R&D platform Hilong Petrochemical Research Institue, Hilong Group has sucessfully developed and produced inside and outside anti-corrosion and protective coating products for drill pipe, tubing, casing and gathering pipelines.
Marine Coatings
OCTG & Pipeline Coatings