ZHENGZHOU HONGTUO PRECISION TOOLS

　　We produced resin bond diamond and CBN grinding wheels in standard and customized shapes, including cups, bowls, dish and more... 　　We built a vitrified bond grinding wheel production line that is mainly used for the production of camshafts and crankshaft CBN grinding wheels, which are applicable for both overseas and domestic high precision grinding machines... Zhengzhou Hongtuo Precision Tools Co., Ltd.-prominent diamond and CBN honing tool and grinding wheel manufacturing,provide high quality super abrasive products for industry

Also known as: Zhengzhou Hongtuo Precision Tools Co., Ltd.