Yes, we are manufacturers.All of our products are fully patented, ID/MD design, hardware and software, mold, assembly are done by our own team.

Yes, if choose 2d scan version, it can read both 1D common code and 2d codes such as QR, PDF417, Data Matrix, PDF417 code...

Yes, we offer free SDK if you order sample.In addition, we also have support engineers to assist you with software development.

We accept one unit for standard products.

Sorry, generally we would not provide the free sample. If the customer confirm the specification and price, they can order the sample firstly for the testing and evaluation.

Yes, you can choose multiple fuction into onedevice, Different functions depending on the product model, optional functions:RFID (LF/HF/UHF)1 Fingerprint/ Bar code scanner.

We accept T/T (bank transfer), Alibaba online,Western Union 1 Trade Assurance.

We Offer 24 Months Warranty after shipment sent.

We offer a deferred warranty for up to 36 Months, and the price for the warranty extension is 10% up.

For production lead time around 3-10days depend on requirement, and shipping time by DHL/UPS/FEDEX/TNT, delivery time would around 3-5 working days. For some remote place, delivery time maybe a little bit longer.

We will provide technical support online to solve problem; If for the hardware problem , we couldsend the parts or components and teach customer to fit if they have technician or can also send backto us to fix it.