Below FAQ are some common concerns of our clients before purchasing products.
If you have other questions, please just send it to guangdonglianhe@gmail.com.
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- Frequently Asked Questions
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Frequently Asked Questions
We can do lots of chips in the market
–125 KHz : EM4200, EM4100, EM4305, TK4100, ATA5577, HITAG 1, HITAG 2, HITAG S256, HITAG S2048 etc
–13.56 MHz ：13.56Mhz ISO14443A
NXP MIFARE chips available: MIFARE Ultraligh C, MIFARE Ultralight EV1, MIFARE Classic EV1 1K, MIFARE Classic EV1 4K , MIFARE DESFire EV1, EV2, EV3 2K, MIFARE DESFire EV1, EV2, EV3 4K, MIFARE DESFire EV1, EV2, EV3 8K, Mifare DESFire light 640B, MIFARE Plus S 2K, MIFARE Plus S 4K, MIFARE Plus X 2K, MIFARE Plus X 4K, MIFARE Plus SE 1K, MIFARE Plus EV1 2K, MIFARE Plus EV1 4K NTAG213, NTAG215, NTAG216, Topaz512 etc
–13.56Mhz ISO15693: ICODE SLI, ICODE SLI-L, ICODE SLI-S, ICODE SLIX, ICODE SLIX2, TI2048 etc
–UHF 860-960MHz ISO/IEC 18000-6C EPC Class1 Gen2 : Alien H3, H9, Impinj M4QT, Impinj Monza R6
Factory direct sales, with highly competitive prices, professional technical and graphic design support, as well as responsible and professional sales services. Most importantly, we have a comprehensive after-sales team, ensuring worry-free after-sales service.
Yes, stocking free sample can be offered to you,but you should take care of the shipment.
All our products are customizable, including features, materials, sizes, and logos. We offer both ODM and OEM services.
● In fact, we do not accept orders just for the sake of it. If we are uncertain about the compatibility of our cards/labels with your system, we will not proceed with mass production for you. Otherwise, if the cards/labels become unusable, it will cause you significant losses.
● Before mass production, we usually send samples for your testing. Once the samples pass the test, we will proceed with mass production based on the samples to ensure that the mass-produced products are consistent with the samples, thereby avoiding such issues.
● Meanwhile, we are a responsible and reputable manufacturer. If the products fail to work properly due to our large-scale production, we will bear full responsibility. Please rest assured. Choosing to cooperate with us means choosing peace of mind.
We have obtained a number of certifications, including international standard certifications such as ISO9001, ISO14001, RoHS, GRS, FSC, IATF 16949, SA8000 and Sedex. We also hold 4 invention patents, 28 utility model patents, 2 international PCT patents and 29 software copyrights, ensuring full compliance and reliability.
We will sign a formal non-disclosure agreement (NDA) with customers, strictly protect core data including customization plans, design drawings and business information, implement full-process closed-loop management, and eliminate information leakage.
