These were ginseng, marten furs and deer antler products. In the 1980s Tonghua had some success with a wine distillery producing sweet, sticky red wines that proved popular with local consumers. From 1987 onwards a bienniel wine festival was inaugurated, but this and the industry it promoted ultimately failed commercially owing to competition with joint-venture wine companies such as Dragon, who were able to produce a product that was marketable overseas. Following this failure, Tonghua industry was thrown back on its traditional agricultural products - and a few small but viable factories, including one specialising in artificial furs. A fledgling tourist trade sought to highlight Tonghua attractions such as some impressive ski slopes, the tomb of the local hero General Yang (a resister to the Japanese occupation of Manchukuo in the 1930s) and the beautiful Changbai Shan Nature Reserve for which Tonghua serves as a connecting railway station from the major population centres to the north and west. Tonghua's population hovers around 300,000, but census information is difficult to assess as it includes demographic information from other towns nearby (for example, Erdaojiang - a suburb of Tonghua, and even Hunjiang, a city to the east). The inclusion of these suburbs and surrounding towns greatly swells Tonghua's official population beyond the 300,000-mark. Erdaojiang District has a number of steelworks, and tens of thousands of steelworkers are employed locally. In July 2009, workers at Tonghua Iron and Steel Group rioted "(See main article)" at news of a takeover deal by privately owned Jianlong Steel, and the general manager of the firm was beaten to death. The unrest reportedly involved 30,000 workers, with up to 100 injured in clashes with police. The takeover was promptly scrapped. The city of Tonghua has also become a hub for a range of Chinese pharmaceutical firms, including domestic insulin producer Tonghua Dongbao Pharmaceuticals Ltd. These companies are generally spread among the various "Industrial parks" found throughout the city, with 46 projects located in these parks in 2012 alone. Investment in Tonghua's pharmaceutical industry is on the increase, with 27 of these projects worth over 100 million Yuan. Other pharmaceutical producers in the area include Jingma, Zhenghe and Wantong Pharmaceuticals. Railways from Shenyang to Jilin and Meihekou to Ji'an meets in Tonghua. Trains from Tonghua Railway Station connect the city with Beijing, Qingdao, Shenyang, Dalian and several other major cities in China.