Introduction

　　In recent years, the closeness of Sino-Russian relations has continued to deepen, especially against the backdrop of increasing pressure and sanctions from Western countries on the two countries. Recently, news that a Chinese trade organization is seeking to purchase drone jammers for Russian buyers further reveals the complex geopolitical dynamics between the two countries.signal jammer This incident not only aroused concerns from the United States and Europe, but also reflected the cooperative situation between China and Russia in the global strategic competition.

　　I. Historical background of Sino-Russian relations

　　Sino-Russian relations have undergone many turns, from allies during the Cold War to parting ways after the Cold War, and then to a strategic partnership in recent years. Since the 21st century, the two countries have continued to deepen cooperation in the fields of economy, energy, and military. Especially in the face of pressure from the United States and Europe, cooperation between China and Russia has been given more strategic significance.

　　II. Characteristics of current Sino-Russian trade

　　In recent years, Sino-Russian trade has shown a trend of rapid growth. According to public data, the trade volume between China and Russia reached a new peak in 2023, covering multiple fields such as energy, agriculture, and technology. GPS jammer As dual-use products, drones and their related technical equipment play a particularly eye-catching role in the trade between the two countries.

　　1. The role of drones in Sino-Russian trade

　　China is a major player in the global drone market, with companies such as DJI Innovations dominating the production and sales of commercial drones worldwide. Russia's reliance on drones in the Ukrainian war has also prompted it to purchase related equipment from China, including drone jammers. The Guangdong Provincial Council for the Promotion of Trade with Russia's procurement announcement was released in this context.

　　2. The sensitivity of dual-use products

　　As a dual-use product, the trade of drone jammers often involves complex international regulations and sanctions policies. The United States and Europe have expressed strong dissatisfaction with China's supply of such products to Russia, believing that this may encourage Russia's military operations.