By the end of 2021, there were more than 12,550 plywood manufacturers nationwide, spread across 26 states and municipalities. The total annual production capacity is about 222 million cubic meters, a decrease of 13.3% from the end of 2020. The average capacity of a company is about 18,000 cubic meters / year. China's plywood industry shows a decline in enterprise numbers and overall capacity, with a slight increase in average enterprise capacity. There are nearly 300 plywood producers in the country, with an annual production capacity of over 100,000 cubic meters, of which six manufacturers and corporate groups have an annual production capacity of over 500,000 cubic meters.

    With five states, autonomous regions and five cities nationwide, it is a plywood product with an annual production capacity of over 10 million cubic meters. With more than 3,700 plywood manufacturers in Shandong Province, the annual total production capacity is about 56.5 million cubic meters, which accounts for 25.5% of the country's total production capacity and is still the number one in the country. Although the number of Linyi's plywood products companies has decreased slightly, the annual production capacity has increased to 39.8 million cubic meters, accounting for about 70.4% of the state's total production capacity, making it the largest plywood product production base in Shandong Province. Maintaining position. domestic.

    With more than 1,620 plywood manufacturers in Guangxi Zhuang Autonomous Region, the annual total production capacity is about 45 million cubic meters, accounting for 20.3% of the country's total production capacity, and it is ranked second in the country. Guigang is still the largest production base for plywood products in the southern part of my country, with an annual total production capacity of about 18.5 million cubic meters, accounting for about 41.1% of the total production in this region.

    With more than 1,980 plywood manufacturers in Jiangsu Province, with an annual total production capacity of about 33.4 million cubic meters, it accounts for 15.0% of the country's total production capacity and is ranked third in the country. Xuzhou has an annual production capacity of about 14.8 million cubic meters, accounting for 44.3% of the state. Suqian has an annual production capacity of about 13 million cubic meters, accounting for 38.9% of the state.

    There are more than 760 plywood manufacturers in Hebei Province, with an annual total production capacity of about 14.5 million cubic meters, accounting for 6.5% of the country's total production capacity, and ranked fourth in the country. Langfang has an annual production capacity of about 12.6 million cubic meters, accounting for about 86.9% of the state.

    There are more than 700 plywood manufacturers in Anhui Province, with an annual total production capacity of 13 million cubic meters, accounting for 5.9% of the country's total production capacity, and ranked fifth in the country.

    As of early 2022, more than 2,400 plywood manufacturers are under construction nationwide, with a total annual production capacity of approximately 33.6 million cubic meters, excluding Beijing, Shanghai, Tianjin, Chongqing, Qinghai and Tibetan Autonomous Region. The district is a plywood manufacturing company under construction. The gross domestic product of plywood products is estimated to reach approximately 230 million cubic meters per year by the end of 2022. Further increased production capacity for aldehyde-free plywood products such as polyurethane adhesives, soybean-based protein adhesives, starch-based adhesives, lignin adhesives, and thermoplastic resin sheets.