Profile: PolyOil Ltd offers low friction, superior wear downhole equipment for the drilling & completions sectors of the oil industry. We specialize in polymer engineering. Our hinged centralisers are supplied with straight blades for gravel packing or helical blades for cementing operations. We provide PolyOil® polymer cable protectors based on standard design theme, utilizing a hinged arrangement to allow for easy fitting to tubing at mid joint or cross coupling positions.