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ZhenHong forging process is mainly for produce the blanks of solid balls, sizes 1/4” to 48” (DN5~1200), class 150LB to 2500LB (PN10~420), also for manufacture the large size (above 24") balls, the yearly capacity can reach to 20,000 tons, then we can one-stop control the quality, capacity, delivery and cost by ourselves from the raw material, allow us have the incomparable competitiveness in valve ball industry. The forging workflows are as below:





Bars Cutting


Heating


Upsetting





Shaping
Rolling
Solid Ball Forgings