Profile: Xiamen ZL Diamond Technology Co., Ltd. is a manufacturer of diamond tools. Our diamond tools are used for concrete floor polishing. Our products include metal bond grinding pads for all kinds of floor grinders, resin bond polishing pads for wet & dry polishing, transitional polishing pads, PCDs, bush hammers, cup wheels, edge & corner polishing pads, sponge polishing pads, and quick change adapters. Our sintered metal diamond polishing pad is a one mold sintered grinding and polishing tool for concrete floor polishing. It is mainly used on power trowel floor polishing machines. Coarse grits can be used for rough surface grinding. But the tool is mainly used as transitional polishing pad between segmented metal grinding tools and resin polishing pads, works excellently on removing scratches of segmented metal tools.