Hubei St. Bairui diamond tools Co., Ltd. was co-sponsored by Hubei Unity Qirui saw industry Co., Ltd.、Ezhou Saint-Horse diamond tools Co., Ltd. and Wuhan Wanbang laser diamond tools Co., ltd. in Jan 2016 in Ezhou City Hubei province. St. Bairui brings together Oceanpower vigour of Unity Qirui， crafted artisan spirit of Saint-Horse and excellent technical innovation ability of Wanbang, St.Bairui was founded in the slumping time of diamond tools industry, but sailing against the wind and struggling to move forward.Our company mainly produces marble, granite, ceramic, concrete, laser/high frequency welded cutting discs in various sizes. Concrete、 stone laser / high frequency welded core drill bits. concrete polishing pads and grooving discs. Brazing emergency rescue discs、small cutting discs. Stone、 concrete floor polishing pads .To make the best products, provide the best service for the customer and create first-class international brand is the unremitting pursuit and goal of all St.Bairui members.