Summed up in 2008 failed to pass that the causes of the key issues of most enterprises is less than the number of independent intellectual property core.
2
“新型”电机——拥有自主知识产权的核心技术,强劲的高品质电机,扭矩强大。
"New" motors - with independent intellectual property rights of core technology, strong high quality motor, torque is strong.
3
荣信公司是国内最早对四象限中压变频技术有自主知识产权并掌握核心技术厂家。
The sole manufacturer with independent intellectual property rights of four-quadrant high voltage variable frequency technology.