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Anonymous users2024-01-24Mushroom head, so that the upper and lower circles are aligned and sealed better, so that they will not be misaligned. In the past, because the rope controlled the left and right swings, this situation does not exist now, and the position is relatively fixed and will not deviate.
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Anonymous users2024-01-23The main purpose of having protrusions is to better seal the toilet drain and prevent water leakage.
You'd better repair it, remove the redundant and replace the missing.
I believe many friends know that with the rapid development of China's economy, the phenomenon of economic globalization is becoming more and more significant. Exchanges between countries are also getting closer, and they are not only exchanging small daily necessities, but also bulk industrial machinery and high-end precision technology. The differences in the economy, politics, society and history of the country have also given rise to many different cultures, such as "eating with your hands in India" and the "knife and fork" culture of Western food in Western countries, although they are used in different ways, but the functions are the same. >>>More
Why is there a "gap" in the toilet seat abroad, but not in China? I've grown my knowledge today.
Hello! No, the flange is a flange, the sealing ring is a sealing ring, the sealing ring is used between two flanges, they belong to a set of connectors, bolts, etc. belong to fasteners. >>>More
You may want to consider applying sealant or other sealing methods to increase the degree of sealing and prevent water leakage.