... manufacturing and marketing all kinds of pipe fittings, elbow, tee, flange and other hydraulic pressure fittings.the products are available in many ... different standards, such as JIC, DIN, BSP, JIS, GB ... Size: For DN 6-40 Hydraulic Hose5.Standard: Metric, BSP, JIC, JIS.6.type: connector,coupling,plug,elbow,tee,cross,bolts ...