0086-546-7080020
Floor 15, Bldg. A, Huatai Center, Huanghe Road, Dongying, Shandong, China (Mainland)
NJQ80-3GA/NJQ80-3XA API Standard Mug gun/drilling mud gun, US $ 200 - 350 / Piece, 3 months, EnergyMining, None.Source from Dongying Lake Petroleum Technology Co., Ltd. on Waimaotong.com.