Krakow is the largest industrial city in southern Poland, the capital and municipality of Krakow Province, located on both banks of the upper reaches of the Viswa River, with a population of about 740000. It has a long history. Built around 700 A.D., it is one of the oldest cities in Central Europe and the hometown of the Viswa people. On December 26, 2019, Krakow ranked 362 on the 2019 Global Top 500 Cities List. The Vielitchka salt mine, located in the suburb of Krakow, has been mined since the 13th century, and is still under continuous excavation. It is one of the oldest salt mines in Europe and is still being mined; There are many artworks, altars and statues carved with salt.Krakow powder pneumatic conveying equipment product supplier Zhongyuan Innovation Machinery Krakow overseas customer website make up more Krakow regional knowledge: Vielitchka salt mine is the crystallization of medieval labor art.powder 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 Krakow powder pneumatic conveying equipment customers, which can provide reliable powder pneumatic conveying equipment cement powder transportation in cement plants solutions for Krakow powder pneumatic conveying equipment customers!