中国石油天然气股份有限公司玉门油田分公司机械厂
PetroChina Yumen Oilfield Company Machine PlantBooth：E1352

Exhibit Profile：
1. Steel sucker rod, pony rod, polished rod and couplings; Sub-couplings; Polished rod clamps; Stuffing boxes; Pumping tees; Sinker bars; Rod hook; Rod elevator.