Foxconn Technology Group is reconsidering plans to make advanced liquid crystal display panels at a 10 billion U.S. dollars Wisconsin campus and said it intends to hire mostly engineers and researchers rather than the manufacturing workforce the project originally promised.

Announced at a White House ceremony in 2017, the 20-million square foot campus marked the largest greenfield investment by a foreign-based company in U.S. history and was praised by U.S. President Donald Trump as proof of his ability to revive American manufacturing.

Foxconn, which received controversial state and local incentives for the project, initially planned to manufacture advanced large screen displays for TVs and other consumer and professional products at the facility, which is under construction. It later said it would build smaller LCD screens instead.

Now, those plans may be scaled back or even shelved, Louis Woo, special assistant to Foxconn chief executive Terry Gou, told Reuters. He said the company was still evaluating options for Wisconsin but cited the steep cost of making advanced TV screens in the U.S., where labor expenses are comparatively high.

"In terms of TV, we have no place in the U.S.," he said in an interview, adding that "We can't compete."

When it comes to manufacturing advanced screens for TVs, he added: "If a certain size of display has more supply, whether from China or Japan, we have to change, too."

Rather than a focus on LCD manufacturing, Foxconn wants to create a "technology hub" in Wisconsin that would largely consist of research facilities along with packaging and assembly operations, Woo said. It would also produce specialized tech products for industrial, healthcare, and professional applications, he added.

"In Wisconsin, we're not building a factory. You can't use a factory to view our Wisconsin investment," Woo said.

Earlier this month, Foxconn, a major supplier to Apple Inc., reiterated its intention to create 13,000 jobs in Wisconsin but said it had slowed its pace of hiring. The company initially said it expected to employ about 5,200 people by the end of 2020, a company source said that figure now looks likely to be closer to 1,000 workers.

It is unclear when the full 13,000 workers will be hired.

But Woo, in the interview, said about three-quarters of Foxconn's eventual jobs will be in R&D and design – what he described as "knowledge" positions – rather than blue-collar manufacturing jobs. Foxconn is formally known as Hon Hai Precision Industry Co.

Rather than manufacturing LCD panels in the U.S., Woo said it would be more profitable to make them in greater China and Japan, ship them to Mexico for final assembly, and import the finished product to the United States.

He said that would represent a supply chain that fits with Foxconn's current "fluid, good business model."

Heavily criticized in some quarters, the Foxconn project was championed by former Wisconsin Governor Scott Walker, a Republican who helped secure around four billion U.S. dollars in tax breaks and other incentives before leaving office. Critics of the deal, including a number of Democrats, called it a corporate giveaway that would never result in the promised manufacturing jobs and posed serious environmental risks.

"Every step of the way Foxconn has overpromised and under-delivered," said Democrat Gordon Hintz, the minority party leader in the state assembly, in a Wednesday statement. "This news is devastating for the taxpayers of Wisconsin."

The company's own growth projections and employment goals suggest the taxpayer investment would take at least 25 years to recoup, according to budget think tank the Wisconsin Budget Project.

Foxconn CEO Gou plans to meet with Wisconsin's new Democratic governor, Tony Evers, a past critic of the deal, later this year to discuss modifications of the agreement, according to the source familiar with the company's thinking.

The Office of the Governor said in a Wednesday statement it has been in contact with senior leadership at Foxconn since the Reuters story was published. Evers' aide Joel Brennan said the team was "surprised" by the development.

Some "details about the continuing evolution of this project will require further review and evaluation," Brennan said in the statement.

Currently, to qualify for the tax credits Foxconn must meet certain hiring and capital investment goals. It fell short of the employment goal in 2018,  hiring 178 full-time jobs rather than the 260 targeted, failing to earn a tax credit of up to 9.5 million U.S. dollars.

The company may be prepared to walk away from future incentives if it is unable to meet Wisconsin's job creation and capital investment requirements, according to the source familiar with the matter.