0086-546-8268456
Middle Section Of Weifang Road, Dongying Dist., Dongying, Shandong, China (Mainland)
API drill pipe tool joint with high quality, US $ 100 - 300 / Piece, Shandong, China, XINCHENG, drill pipe tool joint.Source from Dongying Xincheng Petroleum Technology Co., Ltd. on Waimaotong.com.