This is an inquiry message about centerless grinding in the 108th China Canton Fair. (这是一条买家关于"centerless grinding"的询盘信息,来自第108届中国广交会。)Inquiry Message (询盘信息) centerless grinding I have samples need centerless grinding with the diameter of about 0.44"" and the length of 3.062"". The final dimension after grinding is 0.377"" diameter, and the roughness height rating microinches is 2-4, the roundness tolerance is .00005. Can you supply such service? Contact Info (联系信息) Yingying Wei 01609 Company: Worcester Polytechnic Institute E-mail: yingyingwei@wpi.edu yingyingwei@wpi.edu