This is an inquiry message about gun drilling in the 108th China Canton Fair. (这是一条买家关于"gun drilling"的询盘信息,来自第108届中国广交会。)Inquiry Message (询盘信息) gun drilling Norm, Thanks for time on the phone. Please quote 2,000 pcs a month of .300 diameter hole 18"" long in polished and ground 4140 annealed 1"" bar. If you could quote the same as above except 30"" inches and 39"" . This will give me some ideas on the best processing the gun barrel I'm looking at. Contact Info (联系信息) Ron Cushing 1140 Janson Farm Dr Elgin, IL 60123 USA Company: Cobra Metal Works Title: sales engineer Phone: 847-214-2400 ext 247 Fax: 847-214-8428 E-mail: ronc@cobrametalworks.com ronc@cobrametalworks.com