河北华北石油荣盛机械制造有限公司
Rongsheng Machinery Manufacture Ltd. Of Huabei Oilfield, HebeiBooth：E1380

Exhibit Profile：
high-pressure pump 5370 2860 1920 24810 W-440 Well pump2479 1219 1126 4463 2FZ48-105double Ram BOP 4340 1780 1946 34400 2FZ28-140double Ram BOP3490 1216 1920 18000

Exhibits show：