This is an inquiry message about 4 micron tantalum ribbon in the 108th China Canton Fair. (这是一条买家关于"4 micron tantalum ribbon"的询盘信息,来自第108届中国广交会。)Inquiry Message (询盘信息) 4 micron tantalum ribbon Dear Sir/Madame I'm searching for supplier of Tantalum ribbon/foil that match the max. thickness of 0,004mm. Preferred wideness is 25mm. If you can supply this kind of material, please let me know. If you can't produce that, I would appreciate your advice of possible supplier. Contact Info (联系信息) Sergey Vislov 107045 Company: RTI Radio, Moscow, Russia E-mail: sergey" we have a requirement for pneumatic micro mini drilling heads with pneumatic feeder attachment to drill 1mm drill with an accuracy of H11 on Aluminum component of 4mm thick Request for a quotation