Croylek is a leading supplier of electrical insulation materials including Sleeving, Tapes, RTV Silicones, Paxolin, Nomex®, Heatshrink, Cables, Harnessing Products, Non-Adhesive Tapes, Screening Tapes, Press Papers & Press Boards, NMN®, Polyester Films, Rigid Tubes & Rods, Electrical Varnishes, Cords, Tying Tapes & Glass Banding Tapes, Slot Insulation, Plastic Fans & Bushes, Transformer Clamps & Pads & Switchgear Electrical Matting. Croylek can also offer cut length sleevings and cables, slit width roll materials and a comprehensive range of fabrication and piece part products supplied to the customer's specific designs and drawings.

Croylek's commitment to quality and service stretches over 30 years, most stock orders being delivered the day after order. The extensive stock range and levels of inventory mean Croylek are regularly able to meet your requirements immediately and for your added confidence, Croylek system complies in all aspects to ISO-9002.