-
1. All the toilet factories that only do ceramics are the most in Foshan, Guangdong
There are also many Tangshan in Hebei Province in the north, as well as Henan
The return air hole of the toilet is on the side of the sewer pipe, with a diameter of about 2cm, and the direction is generally opposite to the direction of the water going from the sewer pipe. Only with air return holes can the toilet pump to form a vortex to pump the dirt in the toilet into the sewer pipe, and once blocked, it will also cause the toilet pumping function to fail.
The toilet cannot be pumped.
1.The toilet tank is not at the same level. >>>More
Every city has, there are many models of toilet accessories, and there will be different models of general plumbing accessories, you can take a picture, and buy it at the place where you buy accessories
Principle 1: Why does the water keep flowing even if I release my hand when I press the button? >>>More
Clean up the garbage it may be blocked find someone to clean it up,or use the water rats yourself..Increase water flush toilet is the principle of usi