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CCTV's special report on Renchuang Technology Group

       CCTV made a special report on Beijing Renchuang Technology Group Co., Ltd.; small grains of sand and big articles, turning sand into gold and turning sand into treasure. Renchuang Technology Group specializes in the development of the sand industry. Using the sand in the desert as the raw material, through independent innovation, the original invented "micron-level void permeable technology" and "ecological breathable, seepage-proof and water-retaining technology" to create ecological sand-based products: Ecological silica sand filter bricks and ecological water filter stones are also developed using technology to collect rainwater, Renchuang spring, etc.