1. High quality material for valve stem
2. Manufactured with high quality sintering iron-base alloy through German automatic equipment.It has the trait of strong resistance to abrasion.
3.All sizes are available according to customers’ requirement
Payment Terms: | T/T,L/C |
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1. High quality material for valve stem
2. Manufactured with high quality sintering iron-base alloy through German automatic equipment.It has the trait of strong resistance to abrasion.
3.All sizes are available according to customers’ requirement