HONG KONG — Tianjin Tianhai, a Chinese shipping group, will buy the technology distributor Ingram Micro for $6 billion in the latest mega-deal involving a Chinese company.

Tianjin Tianhai will pay $38.90 a share in the deal, which Ingram, based in Irvine, Calif., said would help it increase investment and expand its geographical reach. Ingram will suspend its quarterly dividend payment and its share repurchase program until the deal is complete.

The deal was made in the face of growing wariness in Washington over Chinese acquisitions of technology companies in the United States. On Tuesday, Fairchild Semiconductor International rejected a $2.5 billion bid from Chinese state-backed buyers because of fears that the deal would not get regulatory approval from the Committee on Foreign Investment in the United States, also known as Cfius.

Regulatory filings on Wednesday showed that Tianjin Tianhai would be required to pay Ingram a termination fee of $400 million under several circumstances, among them the dismantling of the deal by antitrust concerns or a review by Cfius.