A: The shell material is ABS, PC, PA66, V0 Flame-retardant level. Hardware is 0.7 mm thick of beryllium bronze. Our company uses relay with high quality which is bought from Sky-Wave and Loose Joy. All chips are imported from Taiwan and United States.
Q:How can I get some samples?
A:All the sample is available in stock, we can send you free sample if you can pay the express fee.
Q:How does your factory do regarding quality control?
A:We have professional QC department, we inspect all steps from the purchaseof the materials to the departures of products from our factory according to the standard test. We always attach great importance on quality control from the beginning to the end .Our factory has gained CE.FCC.Rohs ceritificate.
Q:When you ship my order?
A:Normally 30to45days after receiving your payment,but it can be negotiated based on production schedule.
Q: How long is the product warrenty period?
A:Every products has the patent of the original, we promise that the products have twoyear warrenty, but the counterfeit products are not included in the warrenty period.
Q: How to identify the quality goods is BXST?
A:We all have anti-counterfeiting qr code on each PCB circuit boards.
Audited Supplier 
){kind=link}