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Construction Loan Facility and Lines of Credit (Details)
 1 Months Ended 3 Months Ended 9 Months Ended 13 Months Ended
Sep. 18, 2021
Jun. 30, 2020
USD ($)
Sep. 30, 2021
USD ($)
Sep. 30, 2020
USD ($)
Sep. 30, 2021
USD ($)
Sep. 30, 2020
USD ($)
Apr. 30, 2021
Sep. 30, 2021
CNY (¥)
Jul. 12, 2021
USD ($)
Jul. 12, 2021
CNY (¥)
Jun. 25, 2021
Jun. 30, 2020
CNY (¥)
Jun. 21, 2013
USD ($)
Jun. 21, 2013
CNY (¥)
Construction Loan Facility and Lines of Credit (Details) [Line Items]                            
Line of credit amount   $ 1,200,000                   ¥ 8,500,000 $ 13,000,000 ¥ 80,000,000
Description of loan interest rates         The loan bears interest based upon 110% of the PRC government’s eight-year term rate effective on the actual draw-down date, subject to annual adjustments based on 110% of the floating rate for the same type of loan on the anniversary from the draw-down date and its subsequent anniversary dates.  The interest rate has remained at 5.39% on each of the July 10 anniversary dates since inception.  The loan required interest only payments for the first two years. Beginning July 11, 2015, the principal was due in at least two (2) annual installments with the first annual payment being due within six month period after July 10, 2015 and the second annual payment being due July 10, 2016 and each following year over the next five years through July 11, 2021 on the identical terms as described above for 2015.                  
Principal Payments     $ 2,317,879   $ 2,317,879     ¥ 15,000,000            
Lines of credit description             the Company obtained a line of credit from Postal Savings Bank of China for an aggregate amount of RMB 10,000,000 (approximately $1.4 million), of which RMB 5,000,000 (approximately $0.7 million) was advanced in April 2020, and RMB 3,000,000 (approximately $0.4 million) was advanced in July 2020. The loan bears interest at a rate of 4.25% per annum. Advances on the line of credit are due two years from the date of the advance. A third party company has guaranteed the loan as being a second priority creditor in the collateral in certain land use rights and buildings next to the creditor of the construction loan facility as discussed above. In addition, the Company’s Chief Executive Officer and Chair of the Board personally guaranteed the new line of credit. The Company has an additional RMB 2,000,000 (approximately $0.3 million) available under the line, subject to a risk review and approval by the third party guarantee company. Total interest expense under this facility for the three months ended September 30, 2021 and 2020 was $10,907 and $10,420, respectively. Total interest expense under this facility for the Nine months ended September 30, 2021 and 2020 was $34,424 and $15,410, respectively. The Company repaid RMB 1,100,000 (approximately $0.17 million) during the nine months ended September 30, 2021 as per the repayment schedule.              
Interest rates description   The loan bears interest at the rate of 4.05% per annum.                        
Interest rate     1.00%   1.00%     1.00%            
Total interest expense     $ 64,903 $ 61,067 $ 208,560 $ 186,214                
Short-term loan                 $ 460,000 ¥ 3,000,000        
Interest amount     16,000   16,000     ¥ 103,550            
Bank of China [Member]                            
Construction Loan Facility and Lines of Credit (Details) [Line Items]                            
Line of credit description On September 18, 2021 the Company obtained a line of credit for RMB 10,000,000 (approximately $1.54 million) with Bank of China. The loan bears interest at the rate of 3.85% per annum. The line of credit is due September 18, 2022. The loan is collateralized by the Company’s new production facility and the included production line equipment and machinery. In addition, the Company’s Chief Executive Officer and Chair of the Board personally guaranteed the new line of credit. Total interest for the three months ended September, 2021 and 2020 was $5,697 and $0, respectively. Total interest for the nine months ended September, 2021 and 2020 was $5,697 and $0, respectively.                           
Haikou HaiHongXin microfinance Co., Ltd., [Member]                            
Construction Loan Facility and Lines of Credit (Details) [Line Items]                            
Interest rate                 1.50% 1.50%        
Bank of Communications [Member]                            
Construction Loan Facility and Lines of Credit (Details) [Line Items]                            
Interest rate                     4.17%      
Total interest expense     $ 13,390 $ 11,372 $ 40,281 $ 11,372                
China CITIC Bank [Member]                            
Construction Loan Facility and Lines of Credit (Details) [Line Items]                            
Line of credit, description         The Company obtained a line of credit of RMB 3,200,000 (approximately $0.5 million) from China CITIC Bank in September 2020 and obtained an advance of RMB 2,343,340 (approximately $0.3 million), and the remaining of RMB 856,660 (approximately $0.1 million) in October 2020 under this line. The loan bears interest at the rate of 4.50% per annum. In September, 2021 the Company repaid the line of credit in full, Also in September, 2021 the Company entered into a new line a credit in the amount of RMB 3,200,000 ((approximately $0.8 million) on the same terms. The line of credit is due on September 2, 2022. In addition, the Company’s Chief Executive Officer and Chair of the Board personally guaranteed the new line of credit and pledged personal assets as collateral for the loan. Total interest for the three months ended September, 2021 and 2020 was $5,440 and $377, respectively. Total interest for the nine months ended September, 2021 and 2020 was $16,689 and $377, respectively.