Established in 1993, Sang Diamond Tools Co., Ltd. is an innovative company specializing in research and manufacture of various diamond tools, such as diamond segments, diamond blade, diamond wire saws, diamond core bits, diamond polishing pads, diamond cup wheels, and diamond profiling wheels.
Xiamen TSP Stone Industry Co., Ltd. is a comprehensive stone company, we are involved into quarry extraction, blocks import and process, mainly deal with Granite, Marble, Crystallized Glass Panel & Quartz stone products, including slabs, tiles, countertops, cut to size etc.
XIAMEN HONGZHANXING Co., Ltd (HZX STONE) started in year 1990 as a quarry owner, now it has become one of the leading experienced natural stone manufacturer in China, the headquarter HZX STONE started in year 2005 in Xiamen.