Hunan Jingong Environmental Protection Technology Co., Ltd. focuses on the field of lightweight and environmentally friendly backfill materials. Dedicated to the research and development and promotion of new lightweight and environmentally friendly backfill materials. Great efforts have been made to improve traditional building construction and decoration construction technology. We strive to launch a series of more advanced and environmentally friendly new building backfill materials. Adding a boost to the motherland's environmental protection cause. Hunan Jingong Environmental Protection Technology Co., Ltd. is headquartered in Xingsha Economic Development Zone, Changsha City, Hunan Province. It is founded by a group of dreamers with common values. The company focuses on the promotion and application of high-tech technologies in the home decoration industry. Hunan Jingong Environmental Protection Technology Co., Ltd. has launched its first home decoration technology service brand in recent years - Guardian. Guardian backfilling treasure is a new type of bathroom backfilling technology. Completely solve the various disadvantages of traditional bathroom backfilling technology. Fill in the technical gap in bathroom backfilling.