四虎影视高清视频在线观看,亚洲无人区在线观看AV,我和小伙子作爱时高潮,和寡妇在做爰

Same-floor drainage system, the horizontal drain branches of its sanitary wares do not need to cross through the floor to the ceiling of next floor, which directly connect to the vertical pipe in the

We always believe that a good heating system should not only provide temperature, but also give more. To this end, we carefully designed such a product: adhering to the traditional traditional Chinese medicine "warm feet and cold" health concept, in line with the body physiological regulation mechanism, to provide human feet warm head cool ideal temperature for the winter home to provide more care.

Comfortable life should have such a scene: after a day's rush and return from work, you have prepared hot water to wash away all your body. We put this knowledge into practice on this product. The innovative home water supply pipeline design, equipped with a new upgrade intelligent control device, can achieve a variety of heat source matching, that is, open and on, without waiting, let you feel comfortable and comfortable hot water.

All the time, we all have a vision to be able to create such a comfortable drainage system to serve the modern bathroom design concept: it allows the most private bathroom to have the most personal taste, a place for people to release the spirit, to help people regain their energy, and to be in the bathroom. Rest and relax. And this idea finally came true with the arrival of the comfortable drainage system of VASEN SPM.

This is the original intention of designing this central hydraulic balancing system. The parallel water supply mode is used to subvert the traditional water supply mode, to make each water area independent and not interfere with each other, not only to ensure the uniformity and stability of the whole water distribution, but also to control the water with a single way. It avoids the trouble of a bad place, many places of water stop, the water supply is not broken, and the water supply solution fo