UPDATE 4-Obama blocks Chinese wind farms in Oregon over security

* Ralls has no plan yet to divest interests

* U.S. Treasury says order is specific to Ralls deal

* But move echoes obstacles faced by other Chinese investors

WASHINGTON, Sept 28 (Reuters) - President Barack Obama

blocked on Friday a privately owned Chinese company from

building wind turbines close to a Navy military site in Oregon

due to national security concerns, and the company said it would

challenge the action in court.

The rare presidential order to divest interests in the wind

farms comes as Obama campaigns for a second term against

Republican Mitt Romney, who has accused him of being soft on

China.

Ralls Corp, which had been installing wind turbine

generators made in China by Sany Group, has four wind farm

projects that are within or in the vicinity of restricted air

space at a naval weapons systems training facility, according to

the Obama administration.

"There is credible evidence that leads me to believe" that

Ralls Corp, Sany Group and the two Sany Group executives who own

Ralls "might take action that threatens to impair the national

security of the United States," Obama said in issuing his

decision.

Ralls Corp had filed a lawsuit against the Committee on

Foreign Investment in the United States (CFIUS) for ordering it

to stop all construction and operations at its projects while

the government panel completed its investigation and finalized

its recommendation to Obama.

After the decision was announced on Friday, the company said

it was confident that the courts would vindicate Ralls Corp's

rights under the law and the Constitution.

Sany Group is the parent company of Shanghai-listed Sany

Heavy Industry Co., China's largest construction

equipment maker and the seventh biggest in the world.

Another group company, Sany Heavy Equipment International

Holdings, is listed in Hong Kong. The U.S. court

documents name only Sany Group, not the listed companies.

Sany's chairman and controlling shareholder, Liang Wengen,

is China's fifth richest man, according to the latest ranking by

Hurun Report, down from number one in 2011.

SECURITY CONCERNS

Although CFIUS reviews dozens of foreign investment deals

for potential national security concerns every year, the

president is rarely called upon to issue a formal order as

companies usually abandon their deals or divest assets when the

panel takes issue with their transaction.

The last time a president formally blocked a deal on

national security grounds was in 1990 when then President George

H.W. Bush stopped a Chinese aero-technology company from

acquiring a U.S. manufacturing firm.

"This is a big deal because it is the first time since 1990

that the president of the United States has either blocked a

transaction from occurring or divested a transaction that has

occurred," said Clay Lowery, a former assistant secretary at

Treasury who oversaw the CFIUS process and now is with Rock

Creek Global Advisors.

Ralls Corp had hired the George W. Bush administration's top

lawyer Paul Clement to help represent the company as well as a

former U.S. assistant attorney general, Viet Dinh, who helped

the Republican administration develop the Patriot Act. But that

appeared to do little to convince the current administration to

allow the company to resume operations.

The presidential order gives the Chinese company 90 days to

divest all its interests in the projects. However, sources close

to Ralls Corp said the company was still evaluating the order

and had no immediate plan to unwind its activities.

Only one of the four wind farms was in restricted airspace

and CFIUS never came up with a plan that would require the

company to only divest interests in that particular project, the

sources said.

In addition, the sources said there are other wind farms in

the same area also operated by foreigners: one Danish company

and another German.

NOT A PRECEDENT

Obama's decision comes as two other Chinese companies are

vying for CFIUS approval.

China's state-owned oil company CNOOC Ltd is

trying to buy Canada's Nexen in a $15.1 billion deal,

and auto parts company Wanxiang Group Corp wants to take over

U.S. battery maker A123 Systems Inc.

Though Nexen is based in Canada, the CNOOC takeover is still

subject to CFIUS approval because Nexen has extensive business

in the United States.

The Treasury Department stressed that Obama's decision was

not a precedent for other investments from China or any other

country. Acting Commerce Secretary Rebecca Blank said the United

States generally welcomed investment from China, but not in

every case.

"Particularly when you're talking about China, but there's

other countries where this is true too, one has to be worried

about national security concerns," Blank said in remarks at the

Council on Foreign Relations earlier on Friday.

China's Minister of Commerce said this week that the

country's state-owned companies act in the same way as privately

owned firms.

Neither Sany Group's headquarters nor the Ministry of

Commerce could be reached for comment on Saturday.

The decision to block Ralls Corp and Sany echoes some of the

difficulties China's largest telecom equipment manufacturer,

Huawei Technologies Co, has faced in its efforts to

crack the U.S. market.

CFIUS has blocked three deals by Huawei in recent years.

Last year Huawei dropped plans to buy assets from 3Leaf Systems,

a computer services company, after problems with CFIUS.

Like Sany, Huawei is privately owned, but CFIUS expressed

concerns about informal links between Huawei's founder and CEO,

Ren Zhengfei, and the Chinese military. Ren retired from the

military in 1984, and Huawei says he has not maintained ties.

Less high-profile Chinese deals in the U.S. are often

approved.

"There have been many Chinese investments in the U.S. that

have gone through without trouble," said Benjamin Powell, a

former general counsel to the director of national intelligence

who is now a partner at Wilmer Hale.

Your Voice

  • Should Google Glass be banned?

    Should Google Glass be banned?

    When I first caught wind of Google Glass I was an enthusiastic supporter. Wearable technology has always fascinated me and Glass is arguably the first example that … More »

    Yahoo! Contributor Network - Sun, Jun 16, 2013
  • What the Keek is this?

    What the Keek is this?

    This year alone in the UK, 8 out of 10 internet users admit to using some form of social media - including me. When we're not poking, tweeting or pinning, it … More »

    Yahoo! Contributor Network - Sat, Jun 15, 2013
  • Running with Friends HD: Fun but nothing new

    Running with Friends HD: Fun but nothing new

    Running with Friends HD is the latest release in the Zenga with Friends series, following previous titles such as Chess with Friends, Hanging with Friends and Words … More »

    Yahoo! Contributor Network - Fri, Jun 14, 2013