Sorry , can't help.
I'm doing my molds by myself in Bulgaria.
In main land China there are good moldmakers but have no any contact.
>-------- Оригинално писмо --------
>От: "senthil kumar"
>Относно: molds
>До:
rotom...@googlegroups.com
>Изпратено на: Сряда, 2009, Януари 7 00:50:47 EET