This is an inquiry message about bar tube liners in the 108th China Canton Fair. (这是一条买家关于"bar tube liners"的询盘信息,来自第108届中国广交会。)Inquiry Message (询盘信息) bar tube liners Hello, my name is Shane Douglas..I work for Spence Engineering, in walden NY..I'm looking for two bar tube liners for an NL -2500 CNC machine. 1) 1-1/4"" 2) 1-5/8"" Both of thewe liners are for Hex material. Contact Info (联系信息) Shane Do" Quote Request Hello, I am searching for a company with the ability to custom-produce a face/surgical/N95 mask with a different configuration than those typically found in distribution. I would like to know the following information please: 1. What is the cost for a prototype? 2. Are you able to manufacture a prototype and subsequent orders? 3. what is the minimum amount you would have to manufacture? 4. what would the general cost be per mask, assuming standard amounts of standard material, ect.? 5. what is the turnaround time for production? 6. what is the turnaround time for prototype production? 7. do you have in-house designers? 8. what would you need to design a prototype? A sketch? exact measurements? Thank you for your information. I appreciate your time. Sincerely, Dr. Suzanne E. Johnson Board Certified Emergency Medicine COO Tazkat Designs, Inc. szjohnson1@comcast.net