OSTAR GROUP is a well established and professional manufacturer of high pressure flanges & pipe fittings, having the 20 years of experience in the same field. The flange factory was founded in 1998. The fittings factory was founded in 2012. Located in Mengcun County knows as hometown of pipe fittings in Hebei, China. Covering an area of 660,000 square feet. Produce 1200 tons for flange and 1000 tons for fittings per month.Since 2010, OSTAR GROUP has been continuing the unique service in DUBAI as Ostar Industry General Trading LLC at Ras Al Khor Industry No.3. We are the leader and the final supplier of flanges & pipe fittings market in UAE. OSTAR has outstanding production and export businesses supply for Oil & Gas , Petrochemical, Electrical & Power, Marine & Shipbuilding, Construction, and ocean engineering industries in the region. Best quality products has been sold far around the world and are very popular with vast number of customers in the international market such as Europe, America, Germany, Africa and Southeast Asia, especially in the Middle East market such as U.A.E, Iran, Oman, Iraq, Saudi-Arabia, Qatar. The technology of cold shaping , Hot pressing ,Forging, Welding. Thermal treatment and the physical and chemical analysis, Phase analysis and flaw detector, All reaches the international standard. OSTAR has the powerful technical support system and complete quality control and quality guarantee system and took the lead to pass the German TUV - ISO9001: 2000 quality system certification and international ISO9002 quality system certification. In 2012, our company obtained the German Rhine PED/CE certification. OSTAR has Honest and credit. For the prosperous market and global exchange, friends from all over the world are welcomed to our company for cooperation.ANSI B16.5 & B16.47 150#,300#,600#,900#,1500#,2500#BS4504 ,EN1092 PN6,PN10,PN16,PN25,PN40JIS 5K,10K.16KELBOWS 45DEG,90DEG,180DEGTEE ,REDUCERS, CAP