Hengshui Aohong Special Glass Manufacturing Co., Ltd. belongs to Aohong group limited. It is a modern high-technology manufacturing enterprise specialized in production and sales of glass products with an experience of more than twenty years. #reflexgaugeglass #gaugeglass #levelgaugeglass #roundglass #sightglassWe are equipped with the most advanced and complete machines and test facilities to produce high quality and various kinds of glass product.Our own brand "AOHONG" products include: High borosilicate Reflex gauge glass, High borosilicate Transparent gauge glass,Rectangular glass, Circular glass, Glass tubes and rods, Lab glassware, Glass road stud, and Bubble level, etc. All products are manufactured to exacting international standards to meet safety regulations. Our products have been sold all over the world, including German, USA, Italy, England, Japan, Russia, Korea, etc, they are very popular among users with excellent cost performance.