We are Guangzhou BIRO Personal Products Co.Ltd based in Shanghai , China. We are member of Tradekey.com since April, 2010. Our business is related to Home & Garden industry and we specifically deal in auomatic toilet cleaner. Please find our product details below: automatic toilet cleaner Toilet Block, a common name is “Blue Block”, which is made from Anionic Surfactants, high effective bactericide, fragrance and other cleaner scientifically. It contains great cleaning function, sterilizing function, and fragrant function, etc. It is suitable for the modern families, office buildings, restaurants and recreational places, and etc. automatic toilet cleaner Toilet Block, a common name is “Blue Block”, which is made from Anionic Surfactants, high effective bactericide, fragrance and other cleaner scientifically. It contains great cleaning function, sterilizing function, and fragrant function, etc. It is suitable for the modern families, office buildings, restaurants and recreational places, and etc. Thank you for taking the time to go through our business profile. If there are any question, inquiry or comments, please feel free to contact us.