Any questions and needs,welcome to contact with us,we will reply you ASAP,thanks in advance!


A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.

A: Standard product’ MOQ is 2 piece, customized product MOQ is 300pcs for each model.

A: Please kindly contact us and specify the item, quantity, color or other specification to place an order.

A: We accept Paypal,Payoneer, TT and so on.

A: We ship via DHL, UPS, FEDEX,TNT normally and so on.

A: It will as the actual offer.
Usually, for BSD system samples, if we have the stock, it can send it to you 1-2days,for 1-50sets BSD systems, our delivery time is 5-7 working days after we received your payment, and if you are very urgent, we will arrange first-production.

A:Absolutely, we’re a manufacturer and trade with our own factory and production team. More than 10 years professional skill and production experience.

A: Yes, all our goods as the ISO and CE standards to make, we have CE and FCC certification.

A: Yes, we can. Most products can be customized, including the logo on products.

A: Usually, we have the manual; Installation is generally easy by following the manual, if you have any question, we also can guide for you.

A: It depends on yourself. The installation process is standard and straightforward. Many people have the handiness to install our systems without having to hire assistance. Otherwise, we recommend professional installation because they can guarantee that the system is installed correctly.

A: Non-human factors, the warranty is 1 year, usually well maintained can be used for years; All products are 100% inspected and tested before they leave our factory, We have been selling these products for many years, customer feedback is stable performance and quality is guaranteed

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