Songshan Specialty Materials, Inc. is one of the largest manufacturers of Brown Aluminum Oxide in China, having 8 sets of 4000KVA furnaces (4 tilting furnaces and 4 batch furnaces) and 3 large grain lines. The annual yield is 80,000tons, including 50

Songshan Specialty Materials, Inc. is one of the largest manufacturers of Brown Aluminum Oxide in China, having 8 sets of 4000KVA furnaces (4 tilting furnaces and 4 batch furnaces) and 3 large grain lines. The annual yield is 80,000tons, including 50,000tons of refractory alumina, 30,000ton grains for bonded abrasives and coated abrasives. We also have Silicon Carbide products.The specifications are:
Refractory alumina crude :0 - 1mm, 1 - 3mm, 3 - 5mm, 5 - 8mm, 8 - 15mm;
Grains for bonded abrasives: F8 - F220; F240 - F1500; JIS240 - JIS4000
Grains for coated abrasives: P8 - P220, P240 - P2500 or at your option

With a well-trained management team, a complete ISO9001 - 2000 QC systems, state-of-the-art technical inspection facilities and manufacturing equipment, we supply our customers with products of high and stable quality at competitive price.