应付票据

应付账款

预收款项合同负债

经营性负债合计

占负债比重

2019

23,891,600

42,535,777

16,231,854

82,659,231

42.5%

2020

28,249,939

53,930,261

18,400,922

100,581,122

42.6%

2021

32,752,007

65,983,559

23,916,595

122,652,161

48.5%

2022

25,572,421

64,233,225

27,960,038

117,765,684

43.5%