Moregreen was the first to come with the idea of “person-to-person service”, and established QAL lab to consolidate the idea. The QAL lab passed IS01 70251T quality certificate in USA. It is able to test soil, water, and the useful or harmful elements in plant tissue, including nitrate nitrogen, ammonium nitrogen, phosphorus, potassium, calcium, magnesium, sulfur, iron, molybdenum, boron, copper, zinc, aluminum and sodium, etc. With the analysis, the lab is able to make a test report and fertilization recommendation, targeting different customized demand, different plant and different growing condition. We aim to give every user customized service, go as follows.