??????????
???????????????????????????2002?????????????????????????????????????????????
1?????5??23-45???????? 3500-5500
2??????5??25-40???????? 2500-7000
3???10????40?????? 4000-8000
4??????10????40????????????4500?/?
5???6??60????3500-4000?/?
????????????????????????????
???????
?????13906895541
? ????????????????2?????
???????????????6?????