About Chongqing Huifan Technology Co., Ltd - Safety & Security Equipment Supplier in China

China, specifically Chongqing, hosts the supplier Chongqing Huifan Technology Co., Ltd, which currently lists seven active products. The catalogue focuses on safety and security equipment, concentrating on biometric and time‑attendance solutions. Products include a professional face access control system with integrated camera, multiple fingerprint‑based attendance terminals, and Wi‑Fi/GPRS enabled face attendance devices. Each item is positioned within the broader category of electronic access control hardware, which is typically classified under HS chapter 85 for electronic equipment. The supplier’s portfolio does not extend beyond these seven models.

The listed items cover both card‑based and biometric verification methods, with variants that incorporate battery operation and network connectivity. Device names such as “Time Attendance X628” and “Fingerprint Biometric Time Attendance” indicate standalone units, while “Face Time Attendance With WIFI GPRS 2016 FR201” suggests remote data transmission capability. The presence of camera‑enabled models aligns with common industry practice of integrating visual verification for enhanced security. All products fall under the single top‑level category of Safety & Security Equipment as reported.

Product Range and Specialties of Chongqing Huifan Technology Co., Ltd

Chongqing Huifan Technology’s current catalogue comprises seven models of electronic attendance and access control equipment. The lineup includes professional face access control units with built‑in cameras, fingerprint time‑attendance terminals with battery backup, and hybrid devices that support both card and biometric verification. In the security equipment market, such devices are typically offered in grades defined by sensor resolution (e.g., 500 dpi fingerprint sensors) and camera specifications (e.g., 720p or 1080p resolution). Connectivity options commonly meet IEEE 802.11b/g/n for Wi‑Fi and 4G/LTE bands for GPRS, while power solutions range from rechargeable Li‑ion batteries of 2000 mAh to mains‑powered units.

Industry standards for these systems frequently reference ISO/IEC 19794 for biometric data format and IEC 60870 for communication protocols. Certifications such as CE (EU), FCC (US) and RoHS are routinely required to verify electromagnetic compatibility and restriction of hazardous substances. Manufacturers often provide firmware that supports encrypted data storage and TLS/SSL for network transmission, aligning with data‑security expectations of corporate clients.

Trade and Export Information - Chongqing Huifan Technology Co., Ltd

China is a major exporter of electronic security hardware, with shipments of access control and time‑attendance devices typically classified under HS codes 8525 (video cameras and related equipment) and 8471 (automatic data‑processing machines). Buyers in Southeast Asia, the Middle East, Europe and North America regularly import these products for office, industrial and public‑sector installations. Standard export documentation includes a commercial invoice, packing list, and, where required, CE or FCC test reports.

Typical packaging involves individual cardboard boxes with protective foam inserts, stacked on wooden pallets for 20‑foot or 40‑foot container loads. Incoterms most often used are FOB Chongqing or CIF destination port, allowing buyers to arrange freight and insurance. Importers generally request proof of compliance with CE, FCC and RoHS, as well as a user manual in English or the destination language. Chinese manufacturers also provide pre‑shipment inspection reports from third‑party agencies to satisfy buyer due‑diligence.

Sourcing from Chongqing Huifan Technology Co., Ltd - Buyer Guidance

Prospective buyers should request the device’s technical datasheet, confirming sensor resolution, camera pixel count, battery capacity and supported communication protocols (Wi‑Fi standards, GPRS bands). Verification of CE, FCC and RoHS certificates is advisable, and a functional sample can be requested to test integration with existing access‑control software. Confirm that the firmware supports encrypted data storage and that the device complies with ISO/IEC 19794 for biometric templates.

Before placing a bulk order, buyers typically ask for a pre‑shipment inspection report and a factory audit report to assess production quality. Minimum order quantities for electronic security equipment often start at 100 units, but can be negotiated depending on model complexity. Lead times for China‑based manufacturers range from 30 to 60 days after order confirmation, with the possibility of expedited production for higher volumes.

What types of biometric verification are available in the supplier’s attendance devices?

The catalogue includes fingerprint scanners, facial recognition cameras, and hybrid units that combine card readers with biometric sensors, covering the main biometric methods used in access control.

Which certifications should a buyer request for these security devices?

Buyers should ask for CE and FCC test reports as well as RoHS compliance certificates, which are the standard certifications for electronic security equipment exported from China.

What is the typical HS code classification for the listed products?

Products such as fingerprint time‑attendance terminals and face access‑control units are usually classified under HS code 8525 for video and imaging equipment or HS code 8471 for automatic data‑processing machines.

What are common connectivity options for the supplier’s Wi‑Fi/GPRS attendance models?

The Wi‑Fi models support IEEE 802.11b/g/n standards, while the GPRS variants operate on 4G/LTE bands and use standard TCP/IP protocols for remote data transmission.

What packaging and container sizes are used for shipment?

Units are packed in individual cardboard boxes with foam cushioning, placed on wooden pallets, and typically loaded into 20‑foot or 40‑foot containers depending on order volume.

What is the usual lead time and minimum order quantity for these devices?

Lead times are generally 30‑60 days from order confirmation, and minimum order quantities start around 100 units, subject to negotiation based on model and specifications.

How can a buyer obtain a sample before placing a full order?

Buyers can request a functional sample by contacting the supplier, specifying the model and required test parameters; the supplier usually ships a sample on a prepaid basis for evaluation.