9. Concentrations of Risk (Details) - USD ($)	3 Months Ended		6 Months Ended
	Jun. 30, 2017	Jun. 30, 2016	Jun. 30, 2017	Jun. 30, 2016
Sales to Three Largest Customers	$ 1,635,297	$ 1,193,398	$ 3,015,542	$ 2,576,421
Total percentage of revenue	57.30%	39.60%	55.30%	40.80%
Mexichem Speciality Compounds
Sales to Three Largest Customers	$ 769,998	$ 585,798	$ 1,556,423	$ 1,176,221
East Penn Manufacturing Inc.
Sales to Three Largest Customers	363,979		512,621	751,150
Kohler Corporation [Member]
Sales to Three Largest Customers	$ 501,320		$ 946,498	$ 649,050
Plastatech [Member]
Sales to Three Largest Customers		279,543
Rubicon Minerals Corporation [Member]
Sales to Three Largest Customers		$ 328,057