bids are invited for thimble,glass fiber,19x90mm - thimble,glass fiber,19x90mmwith following features:organic binder free.collection efficiency :99%for 0.3 micron size particle.max working temperature:500 deg c. wallthickness:1mm to 3.0mm.weight:1.4 to 3.0gm per thimble. (pack of 25thimbles)inspection / testing / qap:(1) visual inspection (2) identification of item by make / model /part no. / cat no. / brand / trade name / article no. / item code /nomenclature / any other identification# mark on item as per #po(3) gc/wc of oem / vendor as per po guarantee clause##standard packing to avoid damage during transportation and handling. , filter paper,glass microfiber,8x10in - filter paper,glass microfiber,8x10inmaterial:borosilicate glass microfiber,basic,weight:50 to 55 gms/sqmcollection efficiency,:99% for particle 0.3 micrometer,pinholes:none,binder:below 5%inspection / testing / qap:(1) visual inspection (2) identification of item by make / model /part no. / cat no. / brand / trade name / article no. / item code /nomenclature / any other identification# mark on item as per #po(3) gc/wc of oem / vendor as per po guarantee clause##standard packing to avoid damage during transportation and handling. total quantity : 1