Four units of Shanghai Zhenhua Heavy Industries Group — Zhenhua Transmission,
Zhenhua Changxing branch, Zhenhua Heavy Equipment and Zhenhua Nantong branch —
have been awarded CMMM Level-3 (integration level) certification. The
Intelligent Manufacturing Capability Maturity Model (CMMM), guided by the
Ministry of Industry and Information Technology and issued by the China
Electronics Standardization Institute, is a national assessment of intelligent
manufacturing capability. Including a port-machinery unit that secured
certification earlier this year, the group now has five units with official
Level-3 certification, signalling progress in its digital-intelligence buildout.