Along with years of development, Qingdao Spring Glass Co., Ltd. has become an experienced manufacturer. We manufacture and export high quality glass rocks. As one of Spring Glass's multiple product series, cullet series enjoy a relatively high recognition in the market. The demand for the product is exuberant due to its excellent performance and good durability. This product can result in immediate and significant utility bill reductions as soon as it is installed. It will produce automatic savings by using less energy, losing less energy as waste, or a combination of both.
Always adhering to a high degree of social responsibility and corporate philosophy of glass bead is our tenet. Inquire now!