Three formats septic tank is composed of three interconnected composed of fiberglass septic tanks sealed septic tanks, manure from the manure into the tube into the first pool so downstream to the third pool, the main principle of its pools, including major insect trapping Eggs more feces, excrement fermentation decomposition, loose fecal fermentation due to buoyant expansion, than the major sink, resulting in a floating feces skin, middle liquid manure and sinking fecal residue. The principle of the use of a mixture of feces and urine specific gravity greater than the parasite makes it natural sedimentation in the bottom of the septic tank. Use soaking liquid manure and turning it liquefied and resolve fecal matter trapped fecal residue in the bottom. The first phase of the product is square, the top and bottom of the smaller models Wuhan fiberglass septic tanks, if that is separate from the upper and lower trapezoid. When working out the first two grooved processing model, then they are together, it becomes a finished product. Compression is also generally Wuhan fiberglass septic installation, there are reinforced concrete structure, but the production process is relatively simple Wuhan fiberglass septic tanks, no technical content, easy to leak, clog, water treatment effect is not good, pollution of the surrounding environment. Wuhan paint fiberglass septic tanks, was wing technology, Hannan fiberglass septic tanks were provided by the Wuhan Environmental Protection Technology Co., Ltd. Rong. Environmental Science and Technology Co., Ltd. Wuhan DRAGON (www.crkjhb.com) (www.crkjhb.com) is Wuhan, a leader in environmental protection products processing, over the years, the company implement the scientific management, innovation and development, the principle of honesty and trustworthiness, the maximum to meet customer needs. In the present-technology leadership with the staff warmly welcome all inquiries negotiations to create form-technology better future.