taishan is supplying a full line of quality synthetic diamond and diamond tools saw grits ans grinding products .wach year taishan soled 150 million carats of synthetic diamond and dimaond tools prodtucts to domestic and overseas market.
taishan is supplying a full line of quality synthetic diamond and diamond tools saw grits ans grinding products .wach year taishan soled 150 million carats of synthetic diamond and dimaond tools prodtucts to domestic and overseas market.
