Annual and transition report of foreign private issuers pursuant to Section 13 or 15(d)

ORGANIZATION AND NATURE OF OPERATIONS (Details Textual)

v3.8.0.1
ORGANIZATION AND NATURE OF OPERATIONS (Details Textual)
1 Months Ended 12 Months Ended
Oct. 12, 2015
Aug. 05, 2015
Jun. 08, 2015
May 13, 2015
Jul. 31, 2016
CNY (¥)
Jun. 28, 2016
CNY (¥)
Sep. 29, 2015
Sep. 22, 2015
May 28, 2015
HKD ($)
May 24, 2006
Sep. 30, 2017
USD ($)
shares
Sep. 28, 2017
CNY (¥)
Dec. 19, 2016
shares
Sep. 30, 2016
shares
Dec. 04, 2001
CNY (¥)
Dec. 24, 1999
CNY (¥)
Common Stock, Shares Authorized | shares                     50,000,000   9,000,000 50,000,000    
Common Stock, Shares, Issued | shares                     13,068,346     9,000,000    
Common Stock, Shares, Outstanding | shares                     13,068,346     9,000,000    
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest                     68.90%          
Holding Two [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Registered Capital | $                 $ 1,000,000              
Subsidiary of Limited Liability Company or Limited Partnership, Paid in Capital | $                     $ 0          
Holding Three [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Registered Capital         ¥ 30,000,000           20,000,000 ¥ 100,000,000        
Subsidiary of Limited Liability Company or Limited Partnership, Paid in Capital | $                     $ 0          
Proceeds from Contributed Capital         9,900,000                      
Holding Four [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest             99.00%                  
Subsidiary of Limited Liability Company or Limited Partnership, Registered and Paid in Capital                             ¥ 20,000,000  
Holding Five [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest     100.00%         100.00%                
Subsidiary of Limited Liability Company or Limited Partnership, Registered and Paid in Capital                               ¥ 2,880,000
ZK International [Member] | Holding Two [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest   100.00%             40.00%              
No Voting Right [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest       100.00%                        
With Voting Right [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest 100.00%                              
HUANG Jian Cong [Member]                                
Proceeds from Contributed Capital           ¥ 100,000                    
HUANG Jian Cong [Member] | Holding One [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest 45.00%                   31.00%          
HUANG Jian Cong [Member] | Holding Three [Member]                                
Proceeds from Contributed Capital         ¥ 100,000                      
HUANG Jian Cong [Member] | Holding Four [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest             1.00%     45.00%            
HUANG Jian Cong [Member] | Holding Five [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest     38.89%                          
WANG Ming Jie [Member] | Holding One [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest 20.00%                   13.80%          
WANG Ming Jie [Member] | Holding Four [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest                   20.00%            
WANG Ming Jie [Member] | Holding Five [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest     27.78%                          
WANG Guo Lin [Member] | Holding One [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest 20.00%                   13.80%          
WANG Guo Lin [Member] | Holding Four [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest                   20.00%            
WANG Guo Lin [Member] | Holding Five [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest     22.57%                          
WANG Jian Di [Member] | Holding One [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest 10.00%                   6.90%          
WANG Jian Di [Member] | Holding Four [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest                   10.00%            
WANG Jian Di [Member] | Holding Five [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest     5.55%                          
WANG Yang Ming [Member] | Holding One [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest 5.00%                   3.40%          
WANG Yang Ming [Member] | Holding Four [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest                   5.00%            
WANG Yang Ming [Member] | Holding Five [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest     5.21%                          
CHENG Kai Chun [Member] | Holding Two [Member]                                
Subsidiary of Limited Liability Company or Limited Partnership, Ownership Interest                 60.00%