Is there free dc connector waterproof sample provided?
Some dc connector waterproof items online are marked "Free Sample" and could be ordered as such. Generally speaking, Shenzhen Huayin Industrial 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.

In terms of professionalism in producing Metal PVC Waterproof Plug, Huayin is surely one of them. As one of Huayin's multiple product series, Data Line series enjoy a relatively high recognition in the market. Before heading to fixture assembly, the LED boards of HUA YIN light bulb cord are inspected with high-speed automated camera systems and are functionally tested. The product is endowed with a long service life. The product is flicker-free and silent, which is tested to work with more switches than any other LED in the market. With its replaceable plastics parts, the product has many styles available.

Huayin Waterproof Electrical Connectors’s vision is to be a famous brand all over the world. Welcome to visit our factory!
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