This is an inquiry message about tetra-etch in the 108th China Canton Fair. (这是一条买家关于"tetra-etch"的询盘信息,来自第108届中国广交会。)Inquiry Message (询盘信息) tetra-etch I am looking for price and delivery for a minimum amount of tetra-etch for etching Kel-F material. Thank You. Contact Info (联系信息) Dan Bartley 01913 Company: Bartley Machine & Mfg E-mail: dj@bartleym.com dj@bartleym.com