CONSOLIDATED BALANCE SHEETS (Parenthetical) (CNY)	Dec. 31, 2014	Dec. 31, 2013
CONSOLIDATED BALANCE SHEETS
Trade accounts receivable, allowance for doubtful accounts	0	0
Ordinary share, par value (in CNY per share)	0.0068259	0.0068259
Ordinary share, shares authorized	25,725,000us-gaap_CommonStockSharesAuthorized	25,725,000us-gaap_CommonStockSharesAuthorized
Ordinary share, shares issued	25,725,000us-gaap_CommonStockSharesIssued	25,725,000us-gaap_CommonStockSharesIssued
Ordinary share, shares outstanding	25,725,000us-gaap_CommonStockSharesOutstanding	25,725,000us-gaap_CommonStockSharesOutstanding

A valuation allowance for trade and other receivables due to an Entity within one year (or the normal operating cycle, whichever is longer) that are expected to be uncollectible.

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Face amount or stated value per share of common stock.

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The maximum number of common shares permitted to be issued by an entity's charter and bylaws.

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Total number of common shares of an entity that have been sold or granted to shareholders (includes common shares that were issued, repurchased and remain in the treasury). These shares represent capital invested by the firm's shareholders and owners, and may be all or only a portion of the number of shares authorized. Shares issued include shares outstanding and shares held in the treasury.

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Number of shares of common stock outstanding. Common stock represent the ownership interest in a corporation.

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