Activated chemical manganese dioxide - acmd 电解金属锰mn
2.
Determine acmd material suitability for application . work with customers ， ( fabricators and oem ' s ) ， and se ' s to design materials into application including design - in ， trials ， testing and final inspection 确定acmd产品的适用性.和客户，销售工程师共同确定材料的设计，适用和终检方案
