Guangdong Haibei purification technology co., LTD,which is Located in Dongfeng town, Zhongshan, Guangdong province in China,covers an area of about 6000 square meters.Our company mainly produce air filters, Hepa filters,medium efficiency filters,kitchen washable filters, activated carbon filter,W/V shape air filters,pocket filters, humidifier filters,car oil filters,automobile air filters,vacuum cleaner filters,air filter cotton and so on.