Shijiazhuang Strongflex Import & Export Co., Ltd  is a professional manufacturer and exporter of power transmission products in China. For over 20 years, Strong Flex has been supplying domestic and international customers in scores of industries with the hydraulic hose, hydraulic fittings, industrial rubber hose, PVC hose, adapter and machines. For one-off projects to high-volume production quantities, Strong Flex continues to provide wide variety of fluid power, mechanical transmission and compressed air products to OEM, end-user and reseller in virtually every sector and market.