In this sampling, the thread of the porcelain core triangle valve with the trademark “HUIDA” (the nominal manufacturer is Huida Sanitary Ware Co., Ltd., the specification model is HDJ810D, the production date/batch number is 2014.7) is unqualified; the other is The surface quality of the triangular valve metal coating of the trademark "HANTAI" (the nominal production enterprise is Shanghai Huiquan Plumbing and Sanitary Ware Co., Ltd., production date/batch number 2015.3.1) is unqualified.

On April 23 this year, the Wuhan Municipal Administration for Industry and Commerce announced the sampling inspection of commodities in the circulation area such as the faucet in the first quarter of 2015. Among them, the two faucets of Huida Sanitary Ware were unqualified by sampling inspection, and the reasons for the unqualified were lead exceeding the standard and the flow rate was unqualified. On August 18 last year, in the results of the 2014 Shanghai faucet product quality supervision and inspection conducted by the Shanghai Municipal Bureau of Quality and Technical Supervision, a surface faucet of Huida was also on the black list because the pipe thread accuracy did not meet the national standards. ".

It is reported that products with unacceptable pipe thread accuracy are very easy to break during installation and use; if the thread gap is too large when connected, it will easily cause dripping water after long-term use.

When people come into hotel room or bathroom, the music will Music rang out. Background Music panel size is 86mm*86mm; the bottom box is standard 86 installed, the installation does not have special requirements, can cover the unsightly if the wall hole size is too large. Meet the bottom box installation and veneer open holes; it can be installed separately, also can install combine panel; Using aviation aluminum alloy, IPHONE technology CNC carving molding; A variety of colors can be customized. Input voltage: AC220V; one road  IO input, you can start the preset music, used as shower music, also can be used for other input control;One road IO output , it can interact with the RCU, to achieve the preset scene control, such as wake up scene; Built-in MD card, with a simulation nature music , built in a number of classic light music for guests to choose;Built in Bluetooth module, you can  communicate with the mobile phone easily , and play the phone's music. Display the current time on the standby screen. Can be used independently,also can be used with RCU to form a system.

Function:

1. This plastic ceiling speaker mount adopt ABS enclosure, alumnuim mesh cover long-term durability, never out of shape and fading.
2. High sensitivity, clear and sonorous sound.
3. The ceiling speaker mount is ideal choice for industrial and commercial application in hotel, school, factory, bathroom, meetting room, office building, home and other place where the background music and paging is needed.
4. Competitive factory price, big discount for big order.

Background Music System And Speaker

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Shenzhen Zhuohao Intelligent Electronic Development Co., Ltd. , https://www.szactop-smart.com