material :CK45
production art : investment casting
size : according to customer's drawings
weight :
according to customer's drawings

Welong machinargy Co.,Ltd products profile:
Process: Open & Die Forging, Sand/die/investment/centrifugal casting, welding and machining.
Materials: All customer required materials and other common materials.
Products: pipes, pumps, shaft, ring and any metal casting and forging accessories used in machine, auto, metallurgy, chemical equipment