The product is manufactured according to the standard of GB / T9330-2008.At the same time , it can also be manufactured according to IEC , BS , DIN and AEIC standard upon request .
本产品按GB/T9330-2008国家标准生产，同时还可根据用户需要按国际电工委员会推荐标准IEC、英国标准、德国标准及美国标准生产。
aeic