Welcome to Spica Hydraulics pvt ltd
Hyloc is the oldest company of the Polyhydron group of Companies. Hyloc is a trusted brand in high quality tube couplings, adaptors and flanges. Hyloc also manufacturers high pressure shut-off valves, and needle valves. We are among the few companies that has complete control over its manufacturing processes – from forgings to surface coatings everything is done in-house with state-of-the art equipment and technology. Hyloc has successfully employed quality management systems ISO 9001, environment systems ISO 14001 and Occupational safety systems OSHA 18001.