Forwell is a Duplex Stainless OCTG professional manufacturer & supplier in China.We provide various of high quality cheap Duplex Stainless OCTG, Also provide custom OEM & ODM Duplex Stainless OCTG for you. We have the most advanced Duplex Stainless OCTG production equipments and factory price . more questions, please contact us,We will respond in a timely manner, we are not the lowest price, but we will provide you with better service.