Guangzhou Jun Lin Garden is located in Tianhe District, covering an area of 30,000 square meters and a construction area of about 180,000 square meters. It is composed of the seven high-rises and an office building, supporting the district swimming clubs and high-quality nursery garden. B1 and B2 were launched during the first phase of a total amount of 252 residential buildings, covering an area from 142 to 206 square meters. Fresh air ventilations and other pipe fittings of more than 500 households production were all provided by Deflceto.