Progress products PV environmental technology rapidly
Date:2011-12-27 15:59
mption, indicators Shang greatly better than abroad similar products, will abroad similar products uniform 6 months using period of Foundation Shang progress to 11 months of level, implementation has will hydrogen of technology process in the of units power consumption by originally of 4 to 6-kilowatt Shi fell to 2-kilowatt Shi around of target. Polysilicon Enterprise General used improved Siemens method technology processing exhaust, but this a method by using of hot hydrogen of device in the o
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