Consolidated Balance Sheets - USD ($)	Jul. 31, 2016	Jul. 31, 2015
Current assets
Cash and cash equivalence	$ 1,226,220	$ 502,029
Accounts receivable	2,848,904	4,720,093
Other receivables	491,290	360,071
Advances to suppliers	4,594,299	5,173,680
Due from related parties	0	611,879
Inventory	2,080,853	1,463,856
Costs in excess of billings	710,652	0
Other current asset	126,395	721,868
Total current assets	12,078,613	13,553,476
Non-current assets
Property, plant and equipment, net	4,520,735	7,679,323
Deposit for property, plant and equipment	178,617	90,826
Total non-current assets	4,699,352	7,770,149
Total assets	16,777,965	21,323,625
Current liabilities
Accounts payable and accrued liabilities	4,851,630	3,074,079
Due to shareholders	0	18,954
Capital lease obligations - current	0	33,152
Due to director	414,876	417,770
Due to related parties	1,716,734	1,056,568
Advance from customers	620,814	451,962
Deferred tax liabilities	107,609	83,101
Other payables	234,791	459,337
Income tax payable	329,177	1,557
Billings in excess of costs	0	3,489,776
Total current liabilities	8,275,631	9,086,256
Non-current liabilities
Capital lease obligations - non-current	0	2,687,887
Total non-current liabilities	0	2,687,887
Total liabilities	8,275,631	11,774,143
Commitments and contingencies	0	0
STOCKHOLDERS' EQUITY
Preferred stock: $0.001 par value, 100,000,000 shares authorized, none issued and outstanding	0	0
Common stock: $0.001 par value, 1,000,000,000 shares authorized, 591,042,000 shares issued and outstanding	591,042	591,042
Additional paid-in capital	9,713,675	9,457,675
Subscription receivable	(310,000)	(310,000)
Deficit accumulated	(812,935)	(204,751)
Accumulated other comprehensive gain (loss)	(679,448)	15,516
Total stockholders' equity	8,502,334	9,549,482
Total liabilities and stockholders' equity	$ 16,777,965	$ 21,323,625