Q7:Which lithium suppliers have you attempted to gain qualification from and they could not meet the spec? Which impurities were difficult for them to achieve?
Q7:Which lithium suppliers have you attempted to gain qualification from and they could not meet the spec? Which impurities were difficult for them to achieve?
Q7:Which lithium suppliers have you attempted to gain qualification from and they could not meet the spec? Which impurities were difficult for them to achieve?