Profile: Copely Developments Ltd. designs and manufactures thermoplastic tube, hose and strip. We are accredited with ISO 9001:2008 certification. Our suction & discharge hoses include a range of heavy duty, durable hoses designed for drainage/irrigation, or suction/delivery of liquid and semi-liquid products. Options include a choice of flexible, corrugated PVC covered hoses designed for very specific end uses such as aquatic, marine, and fuel/oil suction/delivery. Industrial layflat hose also features in this category for drainage, irrigation, and agricultural spraying.