
We are the group corp of valve & triplex mud pump manufacturers in Shandong, china. 1. Triplex Mud pumps are F-500, F-800, F-1000, F-1300And F-1600 as per API Spec K7. 2. Triplex Mud pumps in domestic markets are 3NB-500, 3NB-800, 3NB-1300, 3NB-16003. Our subsidiary also manufacture iron valves, they areIron gate valveIron globe valveIron check valveIron butterfly valveIron Y strainer from 2"-80". All our companies are ISO, CE & API certified. The quality is guaranteed. [
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