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Construction in Progress (Details) - USD ($) | Dec. 31, 2017 | Dec. 31, 2016
--- | --- | ---
Schedule of Construction in Progress [Line Items] |  |
Construction in progress | $ 95,165,973 | $ 86,493,182
Xuzhou Huayu [Member] |  |
Schedule of Construction in Progress [Line Items] |  |
Construction in progress | 24,976,178 | 23,525,925
Xuzhou Tian'an [Member] |  |
Schedule of Construction in Progress [Line Items] |  |
Construction in progress | 37,814,637 | 32,471,977
Boxing County Chengli [Member] |  |
Schedule of Construction in Progress [Line Items] |  |
Construction in progress | $ 32,375,158 | $ 30,495,280

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- Definition Amount of structure or a modification to a structure under construction. Includes recently completed structures or modifications to structures that have not been placed into service. + References Reference 1: http://www.xbrl.org/2003/role/presentationRef -Publisher FASB -Name Accounting Standards Codification -Topic 360 -SubTopic 10 -Section 50 -Paragraph 1 -Subparagraph (b) -URI http://asc.fasb.org/extlink&oid=6391035&loc=d3e2868-110229 + Details
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