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Coke: Don't burn yourself

From 2003 to 2005, the domestic coke market experienced significant volatility, with sharp fluctuations that left many companies reeling. After tasting the initial success of a booming market, numerous firms faced the harsh reality of falling prices, blocked exports, and declining efficiency. The industry was caught in a cycle of overexpansion and overproduction, leading to a situation where many enterprises were at risk of self-destruction if they continued their reckless growth strategies. During this period, the demand for coke surged due to rapid global steel production, especially in China. According to data from the China Coking Industry Association, apparent consumption of coke in 2004 reached 191.16 million tons, rising to 230.04 million tons in 2005—an increase of 20.54%. Meanwhile, coke production grew from 260.18 million tons in 2004 to 243 million tons in 2005, reflecting a 17.9% rise. This surge in supply, driven by both domestic demand and export-oriented production, initially led to soaring prices, which climbed from around 300-400 yuan per ton to as high as 1,300-1,400 yuan. However, this golden era of high profits didn’t last long. As more companies entered the market, production capacity expanded rapidly, and the balance between supply and demand shifted dramatically. By late 2004, prices began to fall sharply, pushing many producers to near-cost levels. With rising costs in upstream coal and transportation, profit margins shrank, and many companies found themselves in deep financial trouble. Experts warn that unless outdated and inefficient coke plants are phased out, and stricter regulations are enforced, the oversupply issue will persist. In fact, according to recent reports, nearly 97 new coke plants with a total capacity of 60.3 million tons are either under construction or planned within the next three years, further exacerbating the problem. Internationally, the situation also turned unfavorable. From the 1990s onward, developed countries reduced their coke output due to environmental concerns and high labor costs. This created an opening for China to become a major exporter. However, after 2005, global steel output declined, reducing demand for coke. As a result, China’s export volumes fell, and average export prices dropped significantly—from $263.05 per ton in 2004 to $183.37 in 2005—a decrease of 30.29%. This decline forced many domestic coke producers to cut production, but it wasn’t enough to reverse the downward trend. Companies now face a dual challenge: a saturated domestic market and shrinking international demand. At the same time, the government has imposed stricter controls on coke exports, keeping quotas steady and limiting future growth. In addition to economic challenges, the coking industry faces serious environmental issues. With over 1,400 companies operating in China, most have small-scale facilities with outdated technology. These plants often fail to meet environmental standards, leading to severe air pollution, particularly in regions where coke is produced. Monitoring data shows that pollutant levels in these areas are up to ten times higher than national standards, with dangerous levels of benzopyrene posing serious health risks. The resource-intensive nature of coke production also contributes to waste. Producing one ton of coke requires about 1.4 tons of coking coal, and many small-scale operations are highly inefficient. For example, in Shanxi Province alone, the coke industry emits billions of cubic meters of gas and hundreds of thousands of tons of coal tar annually, resulting in massive economic losses. Given these challenges, the coking industry in China stands at a crossroads. The path forward must involve smarter regulation, technological upgrades, and a shift toward sustainable development. While government policies play a crucial role, the ultimate responsibility lies with the companies themselves to adapt and evolve. Only through collective effort can the industry overcome its current crisis and move toward a healthier, more stable future.

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