The Silicone Hose Specialists. Founded in 1987, Silflex has grown to become an industry leader in silicone hose. At the forefront of silicone hose, Silflex’s headquarters and main manufacturing plant is based in South Wales. The multi-million pound, purpose-built factory, a true monument of the company’s progression has enabled the company to rapidly grow, increasing manpower, and also holds huge potential for future development, enabling the company to cope with any future expansions. With the combination of Silflex’s technical expertise and experience together with the financial and management resources available within the Currie & Warner Group, Silflex has been able to undertake a programme of investment in new facilities and techniques, enabling it to keep in the forefront of development to meet the increasingly rigorous demands of the silicone hose market.