Yes, also we can supply all PSD photoshop format design source files.

But both program source codes and design source files can only be sent to our client after all payment is paid.

Just let us point out one thing, if client get our program source code and client find other people to update/change our source code then cause website runs failed, our company will not take any responsibility for this and will not take website maintenance work for our client any more.

Now in the web development market, there are many outstanding open source CMS system free to use, such as wordpress, shopex...etc.

However, we do not like to use open source CMS to develop our clients website, we like to develop our own CMS system.

Why? there are main two reasons:
1. If CMS code is programmed by our programmer, then our company can better control the CMS code quality, and easy for us to develop more flexible functions based on our clients detail requirements.
2. There are too many open source CMS system, it''s difficult for our programmer to understand every of them. It will take us long time to understand/update them.
On the other side, some of open source CMS can not be allowed to used on commercial websites, and a hacker may find program bugs on open source CMS and then he can hack thousands of websites - this is not what we expect.

Mainly we use 2 web programming languages to develop website:

1. Php, with mysql database.
2. Asp.net(C#), with ms sql database.

Several years ago, we also use old ASP programming language, but from year 2002, Microsoft company developed new upgraded web language Asp.net, asp.net is more powerful to use.

Dynamic website is, saving website texts, pictures in website database file, then website administrator can login website back end to manage all texts/pictures data (add/edit/delete) in database. Usually we also call dynamic website as CMS website.

CMS full name in English is Content Management System. The content in front page could be managed at the website backend by administrator, operations includes modification, addition and deletion. It need database support. CMS is used in content of sections need to often updated, like: product management, news management.

In order to ensure the quality of the code and the maintainance and extendibility of the program, Shanghai passionsource only use CMS developed by ourselves to develop our clients' website and won’t use the open source CMS developed by the 3rd party. But we would use the module or plug-in integrated in program.

Tips: the gif animation picture and flash animation are not dynamic web page.