Development History
On April 4, 2005, plug ring auto parts manufacturing (Zhenjiang) Co., Ltd. (namz) was establishedMachining production line put into operationPassed CFME system audit in May 2007It passed the review of DHEC and qav1 on January 20082009.03 passed SGM and PSA audit2011.05 passed GM, PSA auditOn April 2···
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