France has been pushed to the forefront of the trade dispute between China and the European Union, as friction deepened after Beijing announced it has launched an investigation into EU wine imports.

Beijing's move on Wednesday has sparked concern and anxiety among government officials and wine exporters in France, Europe's largest wine exporter to China.

French President Francois Hollande expressed alarm at the latest development in Sino-EU trade friction and called for a special meeting of EU member states to create a cohesive and united position in trade negotiations with China.

China's announcement came after the European Commission's decision to levy punitive tariffs on the country's solar panel products.

France is one of only four EU nations that voted in favor of the anti-dumping taxes of 11.8 percent, which will be in effect from now until August, after which they will be extended to 47.6 percent for another four months.

The other three countries that voted for the taxes were Italy, Portugal and Lithuania.

The Ministry of Commerce in Beijing said that the wine investigation is not a retaliatory measure, but experts believe that France likely will be hurt the most if Beijing implements tough rules on EU wine imports.

French wine exporters said that they have already started to see order delays from Chinese importers. Some speculate that French wines priced between 1 to 3 euros ($1.33 to $3.98) might be taxed.

"China's move has created a feeling of anxiety in the French wine industry. Our orders might be delayed as our Chinese importers are waiting for the final decision," said Jean-Pierre Rousseau, managing director of Diva Bordeaux, a major wine exporter in Bordeaux.

China is the third-largest market for French wines, with an estimated value of 800 million euros. The value of the Chinese market accounts for nearly 30 percent of Bordeaux's total wine exports.