Hong Kong (CNN) In officially accepting the Republican nomination for President, Donald Trump vowed to put "America first" and put forward a credo of "Americanism, not globalism."

While the speech was mainly focused on domestic issues, Trump singled out China as a beneficiary of what he described as the decline of the U.S.

"(Hillary Clinton) supported China's entrance into the World Trade Organization -- another one of her husband's colossal mistakes," Trump told the Cleveland crowd.

He vowed to stop "China's outrageous theft of intellectual property, along with their illegal product dumping, and their devastating currency manipulation," and vowed to renegotiate trade deals with Beijing.