RELATED PARTY BALANCES AND TRANSACTIONS (Tables)

12 Months Ended

Dec. 31, 2021

RELATED PARTY BALANCES AND TRANSACTIONS [Abstract]

Related Party Balances and Transactions

	December 31,
Prepaid expenses	2021		2020
Ninebell	$	2,383	$	1,607

	December 31,
Accounts payable	2021		2020
Ninebell	$	5,703	$	2,898
Shengyi		2,196		1,195
Total	$	7,899	$	4,093

	Year Ended December 31
Purchase of materials	2021		2020		2019
Ninebell	$	33,659	$	15,251	$	8,572
Shengyi		2,434		2,300		856
Total	$	36,093	$	17,551	$	9,428

	Year Ended December 31
Service fee charged by	2021		2020		2019
Shengyi	$	561	$	322	$	-
Ninebell		-		22		-
Total	$	561	$	344	$	-