Material DIN EN S355j2,C45,42CrMoS4, G20Mn5 etc. According to customers’ requirement.
Production process Forging  – Machining – heat treatment – surface treatment


Products shown herein are made to the requirement of specific customers and are illustrative of production capabilities of Tengan Group for same type products. And without authorized by the customer, we will not produced and supply the relative the products according the tooling or drawings to any third parties.

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