We could supply all kinds of valve forging and other pressure vessel forging, such as valve body forging, valve cap forging, valve end, forging, casing head forging, tubing head forging, preventer forging...

We have rich experience on AISI 4130, AISI4140, AISI 4330, AISI4340, AISI 8620 etc. According to the customers' requirements, we could choose ESR ingot material so that many mechanical properties could be improved, We could ensure that P. S content is lower than 0.010%, H content could be lower than 1.8 PPM.

We have a series of inspection equipment and test appliance, including chemical analysis, metallographic analysis, mechanical property test, charpy impact test, utrasonic test, magnetic article test et.

We have the following advanced machining equipment:

1. Dia4000mm CNC vertical lathe, Dia1250*5000mm horizontal lathe ( C61125E )

Dia1800*8000mm horizontal lathe

2. TX6111 ( boring bar dia110mm ) CNC boring and milling machine, TX 6113 C/2 ( boring bar dia130mm ) CNC boring and milling machine, TP 6193 floor type boring and mill machine, CNC frame milling machine ( width 4meter *length 12 meter )

3. CNC frame machining center ( width 2500mm *length 4000mm*height 1500mm )

We carry out ISO9001 quality management system, we could source every piece raw material and processing worker. Till now we have built a long term co-operation with many famous customes...