Some door intercom items online are marked "Free Sample" and could be ordered as such. Generally speaking, Paili Technology CO.,LTD's regular goods are readily available for free samples. But in the event the customer has some particular requirements such as product size, material, color or LOGO, we shall bill the relevant expenses. We keen for your understanding that we would like to charge the sample cost that will be deducted once the order is supported.
With large factory, Paili is able to supply large quantity of video intercom system. video doorbell produced by Paili is very popular in the market. The appearance design of Paili video intercom system conforms to the industrial standard. The benefits of using this product means that people are able to transform it in so many ways to create the exact venue they want.
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