About Beijing Jian Zhi An Trade Co., Ltd. - Electronic Cards, Card Readers Supplier in China

Beijing, China based Beijing Jian Zhi An Trade Co., Ltd. lists seven active products across its catalogue. The company’s product portfolio includes a variety of RFID card readers and two wall‑printing solutions, reflecting its focus on electronic hardware and specialized printing equipment. All items are identified by their functional description rather than model numbers, and the catalogue groups them under the broader categories of electronic card readers and wall printers.

The RFID offerings cover readers and modules that operate at 13.56 MHz with either IIC (I²C) or UART communication interfaces. The wall‑printer entries describe inkjet‑type machines intended for direct mural printing on walls. No HS codes are provided in the source data, and the supplier’s public information does not include additional product specifications beyond the listed titles.

Product Range and Specialties of Beijing Jian Zhi An Trade Co., Ltd.

The RFID product line comprises a standard 13.56 MHz card reader, a 13.56 MHz reader/writer, an inlay card reader, and a modular reader component. In the RFID industry, devices at this frequency typically conform to ISO/IEC 14443 (Type A/B) or ISO/IEC 15693 standards, support read distances up to 10 cm, and use low‑power consumption designs suitable for integration into access‑control or payment systems. Buyers often look for specifications such as supported card types, data transfer rates (106 kbps to 848 kbps), and interface compatibility (I²C, UART, USB).

The wall‑printer portfolio includes a direct‑wall mural printer and an inkjet printer for wall‑mounted picture printing. Large‑format wall printers generally offer resolutions between 720 × 720 dpi and 1440 × 1440 dpi, use UV‑curable or solvent inks, and can handle substrates such as plaster, concrete, or painted walls. Typical technical data includes print width up to 2 m, ink cartridge capacity measured in millilitres, and a recommended operating temperature range of 10 °C to 35 °C.

Trade and Export Information - Beijing Jian Zhi An Trade Co., Ltd.

Chinese manufacturers of RFID readers and wall‑printing equipment commonly export to markets in Southeast Asia, Europe, and North America. Importers usually require compliance documentation such as CE marking for the European Union, FCC certification for the United States, and RoHS declarations for hazardous substance limits. The products are generally classified under HS chapter 84 (machinery and equipment) for readers and chapter 84/85 for printing machines, which determines tariff rates and customs inspections. Typical packaging includes anti‑static bags for electronic modules and sturdy wooden crates or reinforced cardboard boxes for wall‑printer units to protect against mechanical shock during sea freight. Standard Incoterms for these goods are FOB Shanghai or CIF destination port, with container loads ranging from a single 20‑foot box for small batches to full‑container loads for larger orders.

Sourcing from Beijing Jian Zhi An Trade Co., Ltd. - Buyer Guidance

When sourcing RFID readers from this supplier, request the full datasheet that lists frequency, supported protocols (e.g., ISO/IEC 14443, ISO/IEC 15693), power consumption, and interface pin‑out. Verify that the units carry CE/FCC test reports and RoHS compliance certificates before confirming the order. For wall‑printer equipment, ask for performance specifications such as maximum print width, ink type, resolution, and recommended substrate preparation, along with a machine safety certificate. Typical minimum order quantities for electronic modules from Chinese exporters range from 500 to 1 000 units, with lead times of 30‑45 days after receipt of a pro‑forma invoice. Buyers should inspect the packing list for anti‑static protection, confirm container loading plans, and arrange for pre‑shipment inspection if required by the importing country’s customs authority.

What communication interfaces are available for the RFID readers listed?

The catalogue mentions IIC (I²C) and UART interfaces for the RFID card reader. Buyers should confirm the exact pin configuration and voltage levels in the supplier’s technical sheet.

Which RFID standards do the 13.56 MHz devices comply with?

13.56 MHz readers typically support ISO/IEC 14443 (Type A/B) and ISO/IEC 15693. Request the compliance test report to verify support for the required card types.

Can I obtain a sample of the wall‑inkjet printer before placing a bulk order?

Suppliers of large‑format printers usually provide a demo unit or a short‑term rental for testing. Ask for a sample unit, including shipping terms and any applicable deposit.

What certifications should I request for the electronic products?

Ask for CE marking documentation for EU markets, FCC ID for US imports, and a RoHS compliance statement to ensure hazardous‑substance limits are met.

What is the typical packaging for the RFID modules?

Electronic modules are commonly packed in anti‑static bags inside corrugated cartons, with cushioning material to protect against static discharge and mechanical impact.

What are the usual MOQ and lead time for the wall printers?

Wall‑printer units are often sold in batches of one or more units, with a lead time of approximately 35 days from order confirmation, depending on configuration and ink supply.

Which HS code families are generally applied to these product types?

RFID readers are usually classified under HS chapter 84 (input/output devices), while wall‑mounted printing machines fall under HS chapter 84/85 for printing machinery. Verify the exact code with the supplier during order processing.