Mr. Zhu Jun joined ZPMC in 1998 and hold a post as assistant General Manager in Quality Assurance Departmet.
1998年进入振华港机质检公司，现担任质检三部副总经理。
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The paper presents the connecting between the machine room and the rear-beam in detail for the ZPMC main product-quayside container crane, and points out the advantages and shortcomings.