CONCENTRATION OF RISKS (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2021	Jun. 30, 2020	Jun. 30, 2021	Jun. 30, 2020
Accounts payable trade	$ 1,816,483	$ 749,755	$ 1,816,483	$ 749,755
Percentages of purchases	48.33%	56.64%	58.60%	56.64%
Purchase	$ 1,403,224	$ 592,722	$ 3,218,025	$ 7,985,816
Vendor A [Member]
Accounts payable trade	$ 1,049,590	$ 318,400	$ 1,049,590	$ 318,400
Percentages of purchases	19.39%	19.04%	23.39%	19.04%
Purchase	$ 508,448	$ 136,351	$ 1,284,361	$ 2,684,016
Vendor B [Member]
Accounts payable trade	$ 253,779	$ 195,874	$ 253,779	$ 195,874
Percentages of purchases	8.50%	12.47%	11.98%	12.47%
Purchase	$ 262,948	$ 194,737	$ 657,768	$ 1,758,246
Vendor C [Member]
Accounts payable trade	$ 375,592	$ 120,742	$ 375,592	$ 120,742
Percentages of purchases	12.19%	11.52%	11.70%	11.52%
Purchase	$ 377,083	$ 119,888	$ 642,501	$ 1,624,179
Vendor D [Member]
Accounts payable trade	$ 137,522	$ 114,739	$ 137,522	$ 114,739
Percentages of purchases	8.24%	13.61%	11.53%	13.61%
Purchase	$ 254,745	$ 141,746	$ 633,395	$ 1,919,375