Instead of a single point person with a clear set of demands, the White House is sending six trade and economic officials with differing ideas on how to approach China and who are deeply divided over the desirability of a trade war. Some advocate goals that do not align with what the American business community wants or what China is prepared to offer, raising questions about how productive a dialogue will be, and whether talks can prevent the world’s two largest economies from tipping into a deeper conflict.

What unites the group is a view that China’s trade practices are unacceptable and that Washington will now call the shots.

“The discussions will take place in Beijing, the decisions will take place in Washington,” said Peter Navarro, a top trade adviser and longtime China critic who is among those traveling to Beijing.

China experts have said the trip is very likely to be more of a listening session, in which administration officials will wait to hear what the Chinese will offer. But without agreement or a clear list of goals from the American side, the Chinese may try to mollify officials by meeting only the most modest of their trade demands. That could include agreeing to buy additional American products to lower the trade surplus with the United States, reviving old economic dialogues between the countries, or cracking open some domestic markets to foreign competition — but only those where Chinese companies are already securely dominant.

In general, China appears set to take a hard line. Chinese officials said they would not agree to a $100 billion reduction in the trade deficit that the Trump administration has demanded. And they do not plan to engage on ambitious United States demands to curb an industrial plan known as Made in China 2025.

The delegation also includes Robert Lighthizer, the United States trade representative, who, like Mr. Navarro, embraces a more combative approach to dealing with China than other advisers on the trip. Mr. Navarro and Mr. Lighthizer have been focused on China’s trade practices for decades, and insist the country must make more dramatic changes to even the playing field for American companies. They also appear willing to follow through with the tariffs President Trump has threatened, despite the pain it could inflict on many American businesses and workers, if they view it as necessary to increase their leverage with the Chinese.

Other members of the delegation, including Treasury Secretary Steven Mnuchin and Larry Kudlow, who heads the National Economic Council, appear more inclined to strike deals that would accomplish the president’s goal of reducing the gap between what America imports from China and what it sells to the country, and thus head off the risk of an escalating trade war. Also going on the trip are Wilbur Ross, the commerce secretary, who has previously seemed receptive to striking deals; Everett Eissenstat, an experienced trade adviser; and Terry Branstad, the United States ambassador to China.

Yukon Huang, a China scholar at the Carnegie Institute, called the group an “ideologically hybrid team” with competing views about what is really plaguing the U.S.-China relationship.

“It’s a mixture between two camps: one focused on trade issues, one focused on technology wars,” Mr. Huang said. “The reason it is such, and we don’t have a game plan, is the issues aren’t well understood.”

Among the concerns are a range of practices, including barriers to entry, subsidies and regulations that pressure American companies to hand over sensitive trade secrets, which China uses to make national champions of its homegrown firms. These tactics have enabled the Chinese to dominate global industries like steel, aluminum and solar panels, and American trade advisers say they are currently tipping the playing field for industries of the future, including semiconductors, robotics, cloud computing, electric vehicles and biotechnology.

Speaking at the U.S. Chamber of Commerce in Washington on Tuesday, Mr. Lighthizer said that the United States had nearly a third of the world’s high-tech business, followed by China, and that China’s trade practices were imperiling the economic future of the United States.

“I’m always hoping but not always hopeful,” Mr. Lighthizer said about the prospect of success from the talks.

Many American industry leaders support Mr. Lighthizer’s efforts to expand access to Chinese sectors that are restricted to American companies and protect American intellectual property from theft and coercion — longstanding complaints of American business leaders about China’s tactics. But they are wary of the administration’s approach to resolving longstanding problems.

Some business leaders fear that the Trump administration may simply accept Chinese offers to lower the trade surplus by buying more American goods and open up segments of the economy that are already mature, like financial services, electronic payments or the auto sector. On the other hand, they worry about the economic damage from a trade war if the anti-China wing of the delegation wins the internal debate and follows through with its threats.

Thomas J. Donohue, the president of the U.S. Chamber of Commerce, said Tuesday that there were “serious, growing and legitimate challenges” about Chinese practices, but he also cautioned against the effect of a tit-for-tat tariff war.

“We are deeply concerned that the proposed tariffs list and escalating tariff threats from the administration will not effectively advance our shared goal of changing these harmful Chinese practices,” he said.

Analysts continue to warn of potential risks to economic growth in the United States if administration officials cannot negotiate a quick resolution with the Chinese, and the tariffs go into effect. Analysts at Goldman Sachs said in a research note this week that new investment restrictions on China, which the administration plans to outline soon, could also rattle investors.

“Some additional market-disruptive policy moves regarding U.S.-China trade seem likely,” Goldman’s Alec Phillips wrote in the research note, which downplayed the odds of success in this week’s talks. “We believe a substantial breakthrough at this meeting is unlikely as the issues the U.S. has raised — intellectual property policies, technology transfer, and the ‘Made in China 2025’ strategy, in particular — are not the type of technical trade issues that can be resolved quickly.”

The National Association of Manufacturers, one of the most influential business lobbying groups in Washington, has been pressing Mr. Trump and his economic team to open negotiations with the Chinese on a free-trade agreement, an ambitious move that many trade experts doubt would bear fruit, given the past struggles of American negotiators who have tried to secure far more limited agreements with China.

Jay Timmons, the president of the manufacturers’ group, urged Mr. Trump in a letter this year to “consider pursuing a truly modern, innovative and comprehensive bilateral trade agreement with China that wholly restructures our economic relationship.” The group’s vice president for international economic affairs, Linda Menghetti Dempsey, told a congressional subcommittee in April that such an effort would be “at once both a radical idea and, in our estimation, the most pragmatic and effective way forward” on trade with China.

Manufacturers have discussed the plan directly with Mr. Kudlow and with Vice President Mike Pence. Proponents say they believe the idea could appeal to Mr. Trump’s preference for bilateral trade agreements and his confidence in his negotiation skills.

However, White House officials have given no public indication that they are considering such a negotiation. Mr. Lighthizer, Mr. Navarro and other proponents of a harder line against China have argued that the Chinese tend to use such dialogues as a delaying tactic, and that past trade negotiations with them have not been productive.