Exhibit 10.4 FORM OF MASTER AGREEMENT ON SALE AND PURCHASE OF ACCOUNTS RECEIVABLE WITH RECOURSE (SUMMARY TRANSLATION) This Master Agreement on Sale and Purchase of Accounts Receivable with Recourse (the "AGREEMENT") is entered into by and between the...Master Agreement on Sale and Purchase of Accounts Receivable With Recourse • March 13th, 2006 • China GrenTech CORP LTD
