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Ask about the differences between various types and models of zinc and which enterprises need to purchase zinc as raw materials.
(1) The types of zinc are different: the zinc content is different.

(2) The zinc content of 0 # zinc ingot is 99.995%. The zinc content of 1# zinc ingot is 99.99%.

(3) China zinc futures contract delivery grade:

Standard product: zinc ingot, which conforms to the provisions of ZN99.995 in GB 470- 1997, and the zinc content is not less than 99.995%. Namely 0# zinc.

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