(marketscreener.com) One challenge for electronics manufacturing services providers implementing Lean manufacturing practices can be customer buy-in. While an original equipment manufacturer can design a process with minimal non-value-added activity, customer requirements may revive some necessary non-value-added activity and it is up to the...https://www.marketscreener.com/quote/stock/SIGMATRON-INTERNATIONAL-I-10810/news/SigmaTron-International-Internal-Innovation-to-Meet-Customer-Needs-47339383/?utm_medium=RSS&utm_content=20240709