Our Strength

Dongying Star Concept Petroleum Equipment Co.,ltd has many years of drilling equipment &cementing and fracturing equipment production &supply experience,is a professional company in oil,natural gas drilling& cementing equipment,construction machinery overhaul and other business.

The Company is equipped with five forging production lines (one of which is a robot automatic forging production line), with an annual production capacity of 30,000 tons of forgings.  The Company has over 200 sets of high-precision CNC machining equipment and six intelligent robot automated machining production lines;  The heat treatment equipment includes forklift-type heat treatment furnaces, mesh-belt heat treatment production lines, well-type heat treatment furnaces, high-frequency and intermediate frequency quench machining tools, with an annual heat treatment capacity of 16,000 tons.