About Shenzhen Jingbo Intelligent Technology Co., Ltd. - Door Locks Supplier in China

Shenzhen Jingbo Intelligent Technology Co., Ltd. is based in Shenzhen, China and lists 22 active products across several hardware categories. The catalogue includes door lock hardware such as zinc‑alloy latch locks (HS 8301.40), brass lock cylinders (HS 8301.61), and stainless‑steel security bolts, as well as electronic items like Bluetooth speakers (HS 8518.22) and RFID smart card locks. Each lock product specifies the material composition, for example Zamak‑3 zinc alloy (≈96 % Zn, 4 % Al) or brass H59/H62, and the electronic locks reference PCB assemblies. The speaker line mentions metal alloy housings combined with ABS plastic components, while the radio items fall under the same HS chapter for audio equipment. The supplier’s trust tier is listed as “harbor”, indicating a moderate level of verification on the platform.

Product Range and Specialties of Shenzhen Jingbo Intelligent Technology Co., Ltd.

The product list covers three main groups: mechanical door hardware, electronic access control devices, and audio accessories. Mechanical locks are predominantly zinc‑alloy or brass constructions classified under HS 8301.30, 8301.40 and 8301.61, and buyers typically encounter grades such as Zamak‑3, ZDC, or high‑strength brass meeting ANSI/BHMA Grade 1 standards. Electronic locks combine the same metal bodies with PCB boards, RFID/NFC modules, and optional fingerprint sensors, which are common in hospitality and commercial properties. The audio items, including USB mini speakers and Bluetooth radios, fall under HS 8518.22 and are usually built to meet CE and RoHS limits for lead and cadmium in the plastic and metal parts.

Trade and Export Information - Shenzhen Jingbo Intelligent Technology Co., Ltd.

Chinese manufacturers of door hardware and electronic locks frequently ship to Europe, North America and Southeast Asia, using 20‑ft or 40‑ft containers packed in corrugated cartons with protective foam inserts. HS 8301.40 and 8301.30 products are subject to customs inspections for metal safety and anti‑theft standards, and many importers require CE marking, ISO 9001 quality management certificates, and UL or EN 1303 lock certification. Audio equipment under HS 8518.22 often needs CE, RoHS, and FCC declarations for electromagnetic compatibility. Shipping terms commonly include FOB Shenzhen Port or CIF to the buyer’s destination, with standard freight forwarder handling for bulk lock sets and smaller speaker units.

Sourcing from Shenzhen Jingbo Intelligent Technology Co., Ltd. - Buyer Guidance

When sourcing locks from this supplier, request material test reports confirming zinc‑alloy composition (e.g., Zamak‑3 or ZDC) and mechanical strength data such as tensile strength in MPa. Ask for CE or UL lock certification copies, and for electronic locks obtain FCC or CE electromagnetic compliance reports and firmware version details. Verify the lock cylinder dimensions (e.g., 30 mm diameter, 70 mm length) against the buyer’s door prep specifications, and request a functional sample to test RFID/NFC range or fingerprint sensor accuracy. Confirm packaging dimensions, weight per carton, and the supplier’s ability to meet your MOQ, typically 500 - 1,000 units for lock sets or 200 units for speaker kits.

What lock materials are offered in the catalogue?

The catalogue lists zinc‑alloy (Zamak‑3 or ZDC) bodies, brass H59/H62, and stainless‑steel 304 components, each matched to the appropriate HS code (8301.30, 8301.40, 8301.61).

Which HS codes apply to the speaker products?

All speaker and radio items are classified under HS 8518.22, covering portable audio equipment with Bluetooth or USB interfaces.

Are certifications such as CE or UL available for these locks?

The supplier does not list certifications in the facts; buyers should request CE, UL or ISO 9001 certificates before placing an order.

What is the typical minimum order quantity for lock cylinders?

Lock cylinders are usually ordered in batches of 500 units or more, but the exact MOQ should be confirmed with the supplier for each specific model.

What lead time can be expected for a bulk order of zinc‑alloy door locks?

Lead times for metal lock hardware from China generally range from 30 to 45 days after order confirmation, depending on production schedule and shipping terms.

How are the speaker units packaged for export?

Speaker units are packed in metal‑alloy or ABS‑plastic housings and placed in reinforced cardboard cartons, typically 10 - 20 units per carton for 20‑ft container loading.

Can I request a sample of the RFID smart card lock before a full order?

Yes, buyers can request a functional sample to verify RFID range, card compatibility and lock response time; sample costs and shipping are usually borne by the buyer.

What documentation is needed for customs clearance of lock products?

Customs clearance for HS 8301.* items typically requires a commercial invoice, packing list, material safety data sheet for the alloy, and any applicable CE or UL certificates.