Shanghai delco electronics & instrumentation co . , ltd . jointly invested by china and america invested 10 million yuan on zhifu dongyue electronics and instrumentation project and the project has been formally put into production 中美合資上海德科電子儀表有限公司投資1000萬(wàn)元的芝罘區(qū)東岳電子儀表項(xiàng)目正式投產(chǎn)。