Guangzhou Copper Fabricating Plant has com-pleted the removal and technical renovationswith operation started recently,according to anindustry report.The new p
(Continued from the last issue)Lead and zincEfforts should be made around the work of re-ducing energy cost and speeding up technicalrenovations so as to devel
The technical renovation project at Yunnan TinCo. Ltd. is running smoothly, according to anindustry report. The project with Ausmelt tech-nology was initiated