商业发票 issued by 后面填什么啊 签名签什么？还有签合同的时间没有告知 该怎么填 或者能不能算（按下面

　　IssuerGREAT WALL TRADING CO.，LTD.RM201，HUASHENG BUILDING，NINGBO，P. R CHINA. 江苏宁波长城贸易公司GREAT WALL TRADING CO.，LTD.RM201，HUASHENG BUILDING，NINGBO，P. R CHINA. 商业发票 COMMERCIAL INVOICE
　　ToF. T. C. CO.AKEKSANTERINK AUTO P. O. BOX 9，FINLAND
　　No. GW2005M06-2 Date MAY. 22, 2005
　　Transport detailsFROM: NINGBO,CHINAW/T:TO: HELSINKI, FINLANDVESSEL:
　　S/C No. GW2005M06 L/C No. LRT9802457
　　L/C Date. Apr. 28, 2005 Terms of payment BY L/C
　　Marks and numbersROYAL05AR225031JEDDAHC/N：1-460ROYAL05AR225031JEDDAHC/N：1-460 Number and kind of packages; Description of goods.(1-230) P. P INJECTION CASES ZL0322+BC05(231-460) P. P INJECTION CASES ZL0319+BC01 Quantity 230SETS 230SETS Unit priceUSD42.00/SET USD41.00/SET AmountUSD9,660.00USD9430.00
　　CIF HESINKI USD19,090.00 TOTAL QUANTITY: 460SETS PACKING: 460CARTONSTOTAL WEIGHT : NET WT. 7,590KGS GROSS WT :8,510KGSTOTAL: MEASUREMENT:15,640CBU TOTAL : U.S. .DOLLARS NINETEEN THOUSAND AND NINETY ONLY :
　　CBHU0611758/25783 CY/CYCBHU0611757/25781 CY/CY AS PER SALES CONTRACT NO: GW2005M06 DATED APR.22, 2005 GREAT WALL TRADING CO.，LTD. Gugeluo(签字)

　　想要清晰的我可以邮箱发给你，issued by 后面填出口公司，就是你所在的出口公司 签名签你的大名，谁制单就签谁的大名。最下面AS PER SALES CONTRACT GW2005M06 DATED APR.22,2005那个APR.22,2005就是合同时间，多给我加分啊。