Bulgaria's foreign trade plays an important role in the economy. Its main import products are energy, chemical, electronic and other products, while its export products are mainly light industrial products, chemical, food, machinery, non-ferrous metals, etc. Bulgarian Varna is located on the west bank of the Black Sea, close to the Danube River estuary and the Bosporus Strait. It has an important geographical location and is a link between Europe and Asia. It undertakes more than 50% of the country's maritime trade.More Bulgaria regional common sense Bulgaria low-pressure pneumatic conveying equipment cooperative partner Zhongyuan Innovation Machinery Bulgaria online promotion sub-station editors have been sorted out: It has direct cargo routes with Europe, Central Asia and Africa. There are also passenger liners connecting Russia, Georgia, Ukraine and other countries in Varna. Varna has Bulgaria's second largest airport, and has regular and charter flights with 101 cities in 35 countries in the world. Varna plays an important role in Bulgaria's economy and is Bulgaria's scientific, technological and cultural center and industrial center. low-pressure pneumatic conveying equipment supplier Zhongyuan Innovation Machinery is located in East Asia, China, bordering the Pacific Ocean, and the China-Europe train runs through the country. Zhongyuan Innovation Machinery has a designated service team for Bulgaria low-pressure pneumatic conveying equipment customers, which can provide reliable low-pressure pneumatic conveying equipment cement powder transportation in cement plants solutions for Bulgaria low-pressure pneumatic conveying equipment customers!