Supplier Discovery

Electrical & Electronics

Storage Battery

Serial Numbers Factories & Companies

Filter

Category

Consumer ElectronicsConstruction & DecorationElectrical & ElectronicsManufacturing & Processing MachinerySecurity & Protection

More

Management Certification

ISO9001:2008OthersISO9001:2015ISO14001:2015ANSI/ESD

More

R&D Capacity

OEMODMOwn BrandOthers

Annual Revenue

<1 Million USD 1 ~ 2.5 Million USD 2.5 ~ 5 Million USD 5 ~ 10 Million USD 10 ~ 50 Million USD

More

No.of Employees

Less than 5 People5-50 People51-200 People201-500 People501-1000 People

More

Province & Region

AnhuiBeijingChongqingFujianGansu

More

Suppliers reviewed by inspection services.

about serial numbers

Technological Innovation
Reliable Supply Chains
Substantial Manufacturing Capabilities

serial numbers2,000+ factories verified

Huizhou Boyan Technology Co., Ltd

2025 Newest Replicated Bluetooth Earbus for Gen 2ND with Valid Serial Number

2025 Newest Replicated Bluetooth Earbus for Gen 2ND with Valid Serial Number

US$6.99-9.99

Manufactory Reps Bluetooth for Generation 4th with Valid Serial Number

Manufactory Reps Bluetooth for Generation 4th with Valid Serial Number

US$13.99-17.99

Wholesale Replicated Generation 4th Earphone with Valid Serial Number Factory Directly

Wholesale Replicated Generation 4th Earphone with Valid Serial Number Factory Directly

US$13.99-17.99

Top Quality 1: 1 Air P 4th Generation with Valid Serial Number Bluetooth Earbus Factory Directly

Top Quality 1: 1 Air P 4th Generation with Valid Serial Number Bluetooth Earbus Factory Directly

US$13.99-17.99

1/4

Qingdao Risheng Sign Co., Ltd.

·Manufacturer/Factory & Trading Company

Stainless Steel Serial Number Plate

Stainless Steel Serial Number Plate

US$0.01-0.90

Stainless Steel Serial Number Corrosion-Resistant Metal Information Tag

Stainless Steel Serial Number Corrosion-Resistant Metal Information Tag

US$0.01-0.90

Durable Ss Equipment Label Plate

Durable Ss Equipment Label Plate

US$0.01-0.90

High Temperature Resistant Metal Nameplate

High Temperature Resistant Metal Nameplate

US$0.01-0.90

1/4

Fuzhou Haomin Imp. & Exp. Co., Ltd.

Children's Confrontation Suits, Football Training Vests, Team-Building Activity Group Vests with Serial Numbers and Team Uniforms

Children's Confrontation Suits, Football Training Vests, Team-Building Activity Group Vests with Serial Numbers and Team Uniforms

US$1.48-1.58

1/4

Hangzhou Qianxi Crafts Ltd

UV Resistant Anodized Serial Number Offset Printed Aluminum Qr Code Labels

UV Resistant Anodized Serial Number Offset Printed Aluminum Qr Code Labels

US$0.10-0.70

500 Pieces(MOQ)

Laser Engraving Serial Number Anodized Aluminium Asset Scratch-Resistant Memorial Tomb Custom Metal Qr Code Barcode Labels

Laser Engraving Serial Number Anodized Aluminium Asset Scratch-Resistant Memorial Tomb Custom Metal Qr Code Barcode Labels

US$0.10-0.70

500 Pieces(MOQ)

Custom Laser Engraving Serial Number Anodized Aluminium Scratch-Resistant Metal Qr Code Labels

Custom Laser Engraving Serial Number Anodized Aluminium Scratch-Resistant Metal Qr Code Labels

US$0.10-0.70

500 Pieces(MOQ)

High Precision Anodized Scratch Resistant Aluminum Serial Number Logo Plates

US$0.10-0.70

500 Pieces(MOQ)

1/4

Shandong Haoyu Security Technology Co., Ltd.

Low Price Wholesale Transportation Industry Plastic Sealing Tape Serial Number

Low Price Wholesale Transportation Industry Plastic Sealing Tape Serial Number

US$0.02-0.04

5,000 Pieces(MOQ)

Hyms-006 Serial Number Plastic Lock Disposable Meter Seal

Hyms-006 Serial Number Plastic Lock Disposable Meter Seal

US$0.02-0.05

1,000 Pieces(MOQ)

Safety Container Seal 1.8mm Plastic Steel Serial Number Security Cable Seal

Safety Container Seal 1.8mm Plastic Steel Serial Number Security Cable Seal

US$0.031-0.051

1,000 Pieces(MOQ)

Custom 40cm Disposable Security PP Plastic Seal Lock with Qr Code & Serial Number

Custom 40cm Disposable Security PP Plastic Seal Lock with Qr Code & Serial Number

US$0.02-0.04

5,000 Pieces(MOQ)

1/4

Shenzhen Ainville Electronics Co.,Ltd.

·Trading Company

Factory Wholesale 1: 1 Authentic Airpo 2 3 PRO PRO2 Max with Valid Serial Number Top

Factory Wholesale 1: 1 Authentic Airpo 2 3 PRO PRO2 Max with Valid Serial Number Top

US$6.50-11.00

This One Is Enough, 1: 1 Original Quality - Max (with Valid Serial Number) Stereo HiFi Headphones Spatial Audio & Noice Reduction Headset

This One Is Enough, 1: 1 Original Quality - Max (with Valid Serial Number) Stereo HiFi Headphones Spatial Audio & Noice Reduction Headset

US$69.00-75.00

Valid Serial Number Earphone Earbuds Air PRO 2 Anc Tws Earphone Max Headphone with Logo and Original Package

US$12.50-15.50

Original Valid Serial Number Pod Wireless Headphones PRO Anc Max for Headphone Max Tws Wireless

Original Valid Serial Number Pod Wireless Headphones PRO Anc Max for Headphone Max Tws Wireless

US$70.00-85.00

1/4

Shenzhen Mingrixing Electronic Technology Co., Ltd.

1: 1 High Quality Air PRO 2 Generation Serial Number Number Noise Cancelling

1: 1 High Quality Air PRO 2 Generation Serial Number Number Noise Cancelling

US$6.00-9.99

Airbuds PRO 2ND 3rd 1: 1 Copy with Vaild Serial Number Headset

Airbuds PRO 2ND 3rd 1: 1 Copy with Vaild Serial Number Headset

US$9.99-11.99

1: 1 Top Quality Air Pros PRO 3 Generation with Serial Number Earphone

1: 1 Top Quality Air Pros PRO 3 Generation with Serial Number Earphone

US$11.99-14.99

Original 1: 1 Wireless Bluetooth Earphones Active Noise Cancellation (ANC) Valid Serial Number

Original 1: 1 Wireless Bluetooth Earphones Active Noise Cancellation (ANC) Valid Serial Number

US$55.00-70.00

1/4

Shenzhen Semilotec Co., Ltd.

DS2411R Security ICs Authentication ICs Silicon Serial Number with VCC Input DS2411R+T&R

DS2411R Security ICs Authentication ICs Silicon Serial Number with VCC Input DS2411R+T&R

US$0.072-15.00

100 Pieces(MOQ)

FM24CL64B-GTR FRAM 64Kbit Serial-2Wire Interface IC

FM24CL64B-GTR FRAM 64Kbit Serial-2Wire Interface IC

US$1.15-200.00

500 Pieces(MOQ)

FT234XD-R USB SERIAL BASIC UART 12DFN IC

FT234XD-R USB SERIAL BASIC UART 12DFN IC

US$0.17-200.00

500 Pieces(MOQ)

CLOCK IC DS1307ZN+ Real Time Clock Serial 56byte

CLOCK IC DS1307ZN+ Real Time Clock Serial 56byte

US$0.43-3.50

100 Pieces(MOQ)

1/4

Shenzhen Zepacrylic Co., Ltd.

Custom Made Acrylic Tent Style Table Numbers

Custom Made Acrylic Tent Style Table Numbers

US$0.36-0.99

100 Pieces(MOQ)

1/4

Dongguan Saisonic Electronics Co., Ltd

·Manufacturer/Factory & Trading Company

Container Seal Shipping Seal Security Seals Bolt Seals ISO 17712 ABS Material Customizable Colors and Serial Numbers

Container Seal Shipping Seal Security Seals Bolt Seals ISO 17712 ABS Material Customizable Colors and Serial Numbers

US$0.05-5.00

1,000 Pieces(MOQ)

1/4

Coptics Innotech (Guangzhou) Co., Ltd

Laser Printing Serial Number on Capacitors

Laser Printing Serial Number on Capacitors

US$50,000.00

Wuhan Honrepoxy Co., Ltd.

a Difunctional Primary Amine D230 CAS Number 9046-10-0

a Difunctional Primary Amine D230 CAS Number 9046-10-0

US$1.69-1.98

Flexible Epoxy Formulation Castor Oil Triglycidyl Ether Hw-966 with Shock Resistance and Heat Shock Resistance for Bridge Decoration Component

Flexible Epoxy Formulation Castor Oil Triglycidyl Ether Hw-966 with Shock Resistance and Heat Shock Resistance for Bridge Decoration Component

US$3.38-3.68

CAS No 112-24-3 Epoxy Hardener Teta Triethylenetetramine Used in The Manufacture of Fuel Oil Additives

CAS No 112-24-3 Epoxy Hardener Teta Triethylenetetramine Used in The Manufacture of Fuel Oil Additives

US$7.35-7.85

Low Vapor Pressure Castor Oil Polyglycidyl Ether Hw-966 Epoxy Diluent CAS Number: 74398-71-3

Low Vapor Pressure Castor Oil Polyglycidyl Ether Hw-966 Epoxy Diluent CAS Number: 74398-71-3

US$3.38-3.68

1/4

Shenzhen YX electronic technology Co., Ltd.

Factory Original 1: 1 Quality USB C PRO 2ND Generation Valid Serial Number with Magsafe Charging Better Transparency Mode

Factory Original 1: 1 Quality USB C PRO 2ND Generation Valid Serial Number with Magsafe Charging Better Transparency Mode

US$8.50-14.99

Shenzhen Xiangzhe Weiye Technology Co. Ltd

Dfu Box Ibox No Disassembly Required Hard Disk Reading Writing Change Serial Number for iPhone A7 A8 A9 A10 A11 iPad Programming

Dfu Box Ibox No Disassembly Required Hard Disk Reading Writing Change Serial Number for iPhone A7 A8 A9 A10 A11 iPad Programming

US$300.00-500.00

Shenzhen Hongyi Electronics Co., Ltd

64bit 5s 6 6plus iPad Mini 2 3 4 Nand Flash iPhone Repair HDD Serial Number

64bit 5s 6 6plus iPad Mini 2 3 4 Nand Flash iPhone Repair HDD Serial Number

251 Pieces(MOQ)

Shenzhen Aukorn Technology Co., Ltd.

1: 1 High Quality Max Like Original Bluetooth Air Max with Serial Number Headeset

1: 1 High Quality Max Like Original Bluetooth Air Max with Serial Number Headeset

US$65.00-70.00

Dongguan Haixinda Nameplate Technology Co., Ltd.

·Manufacturer/Factory

Custom Stainless Steel Aluminium Asset Tag Laser Engraved Serial Number Metal Barcode

Custom Stainless Steel Aluminium Asset Tag Laser Engraved Serial Number Metal Barcode

US$0.10-0.80

500 Pieces(MOQ)

Custom Metal Asset Bar Code Tag Serial Numbers Self Adhesive Asset Sticker Tag

Custom Metal Asset Bar Code Tag Serial Numbers Self Adhesive Asset Sticker Tag

US$0.10-0.80

500 Pieces(MOQ)

Custom Aluminium Asset Tag Serial Number Metal Logo Stickers Metallic Barcode Label Qr Code Sticker

US$0.20-2.00

500 Pieces(MOQ)

China Custom Metal Labels Barcode Sticker Aluminum Bendable Nameplate Slim Serial Number Label

China Custom Metal Labels Barcode Sticker Aluminum Bendable Nameplate Slim Serial Number Label

US$0.20-2.00

500 Pieces(MOQ)

1/4

SHENZHEN YANMING PLATE PROCESS CO., LTD.

·Manufacturer/Factory

Gradient Color Racing Plate Embossed Aluminum Plate Decorative Printed Iron Sheet Painting

Gradient Color Racing Plate Embossed Aluminum Plate Decorative Printed Iron Sheet Painting

US$0.10-2.00

200 Pieces(MOQ)

Customized Exclusive Car Rear License Plate Number

Customized Exclusive Car Rear License Plate Number

US$0.55-9.90

500 Pieces(MOQ)

Custom Serial House Door Number Plates Metal Door Sign

Custom Serial House Door Number Plates Metal Door Sign

US$0.20-8.00

1,000 Pieces(MOQ)

Metal Crafts Serial Number Black Gold Door Plate Self-Adhesive Office Room Sign

Metal Crafts Serial Number Black Gold Door Plate Self-Adhesive Office Room Sign

US$1.00-8.00

1,000 Pieces(MOQ)

1/4

Weifang Jufeng Metal Products Co., Ltd.

·Manufacturer/Factory & Trading Company

Custom Pin Bronze/Brass/Aluminum/Steel Metal Label Logo Chrome Engraved Button Badge Nameplate

US$0.19-1.59

100 Pieces(MOQ)

OEM Metal Stamping Stainless Steel Nameplate for Bending/Spinning/Plating Parts

OEM Metal Stamping Stainless Steel Nameplate for Bending/Spinning/Plating Parts

US$0.17-1.96

100 Pieces(MOQ)

OEM Aluminum/Bronze/Brass/Steel Metal Logo Engraved Gold Silver Business Card Name Tag Nameplate

US$0.20-3.00

1,000 Pieces(MOQ)

1/4

Guangzhou Ruitu Co., Ltd.

Party Banquet Tabletop Decorative Wedding Stainless Steel Buffet Tag Sign Holder Stand Gold Metal Serial Number Restaurant Table Name Tag

Party Banquet Tabletop Decorative Wedding Stainless Steel Buffet Tag Sign Holder Stand Gold Metal Serial Number Restaurant Table Name Tag

US$1.90-3.99

1/4

Shanghai Autobuy Industry (Group) Co., Ltd

Wholesale Embossed Aluminum Sign Vehicle Plate with Serial Numbers Japan License Plate

Wholesale Embossed Aluminum Sign Vehicle Plate with Serial Numbers Japan License Plate

US$0.96-1.08

1/4

Dongguan Brightek Printer Co., Ltd.

·Manufacturer/Factory

80mm 3-Inch POS Thermal Receipt Printer with Auto Cutter Serial/USB/LAN

80mm 3-Inch POS Thermal Receipt Printer with Auto Cutter Serial/USB/LAN

US$25.00-35.00

Factory Price 58mm POS Thermal Receipt Printer with Serial USB Ethernet Bluetooth

Factory Price 58mm POS Thermal Receipt Printer with Serial USB Ethernet Bluetooth

US$16.00-22.00

Wh-P15 58mm POS Thermal Printer Auto Cutter with Serial USB Ethernet Bluetooth

Wh-P15 58mm POS Thermal Printer Auto Cutter with Serial USB Ethernet Bluetooth

US$18.00-25.00

Sticker 4-Inch 110mm Thermal Label Printer with USB Serial LAN Blue-Tooth

Sticker 4-Inch 110mm Thermal Label Printer with USB Serial LAN Blue-Tooth

US$38.00-45.00

1/4

RONBO ELECTRONICS LIMITED

240X320 2.4" Spi TFT LCD Touch Panel Serial Port Driver Board Module Ili9341 Option Resistive Touch Screen

240X320 2.4" Spi TFT LCD Touch Panel Serial Port Driver Board Module Ili9341 Option Resistive Touch Screen

US$4.30-4.80

3.5inch Capacitive Touch Spi LCD Display with Serial Port and PCB Adapter for Esp32 Stm32 C51

3.5inch Capacitive Touch Spi LCD Display with Serial Port and PCB Adapter for Esp32 Stm32 C51

US$9.50-10.50

3.5" LCD Driver Board Spi Ili9488 TFT LCD Serial Port Module with PCB Adapter Micro SD

3.5" LCD Driver Board Spi Ili9488 TFT LCD Serial Port Module with PCB Adapter Micro SD

US$6.90-7.40

3.5inch Spi Module Driver Ili9488 Serial Port PCB Adapter TFT LCD Module

3.5inch Spi Module Driver Ili9488 Serial Port PCB Adapter TFT LCD Module

US$6.20-6.70

1/4

Zhejiang Chuanwei Electronic Technology Co., Ltd.

·Manufacturer/Factory

Bank Grade Money Counter Machine Mixed Denomination, Detection, Serial Number, Mul Currency Cash Counter, Printer Compatible Bill

Bank Grade Money Counter Machine Mixed Denomination, Detection, Serial Number, Mul Currency Cash Counter, Printer Compatible Bill

US$230.00-260.00

Al-926 Ecb Tested 2 Cis Mixed Value Money Counter with Serial Number Printing

Al-926 Ecb Tested 2 Cis Mixed Value Money Counter with Serial Number Printing

US$260.00-300.00

Bill Counter with Dual Cis Money Counter with Mix Value Counting Currency Counter with Serial Number Reading and Printing Money Detector with Touching Display

Bill Counter with Dual Cis Money Counter with Mix Value Counting Currency Counter with Serial Number Reading and Printing Money Detector with Touching Display

US$215.00-245.00

Bill Counter Banknote Counter Currency Counter Money Counter Financial Equipment Money Detector with Serial Number Reading Currency Value Counter

Bill Counter Banknote Counter Currency Counter Money Counter Financial Equipment Money Detector with Serial Number Reading Currency Value Counter

US$79.00-89.00

1/4

Shanghai Flexem Technology Co., Ltd.

FL8-E8-D Codesys Bus Control Type PLC IEC61131-3 architecture built-in high-speed EtherCAT motion control bus built-in Ethernet and serial port

FL8-E8-D Codesys Bus Control Type PLC IEC61131-3 architecture built-in high-speed EtherCAT motion control bus built-in Ethernet and serial port

US$375.99-536.00

Flexem PLC FC5M-20MN-DC Controller, 12 Inputs, 8 Outputs, 1 Ethernet Port built-in Ethernet and serial port, object-oriented programming concept

Flexem PLC FC5M-20MN-DC Controller, 12 Inputs, 8 Outputs, 1 Ethernet Port built-in Ethernet and serial port, object-oriented programming concept

US$121.99-173.00

FL8-E16-D 16 Point PLC, Ethercat, Codesys, Digital

FL8-E16-D 16 Point PLC, Ethercat, Codesys, Digital

US$535.99-765.00

FL8-E32-D Point Motion Control PLC, Ethercat, Codesys, Digital

FL8-E32-D Point Motion Control PLC, Ethercat, Codesys, Digital

US$1,285.99-1,837.00

1/4

WILLITA INK JET TECHNOLOGY(WUHAN) CO.,LTD.

·Manufacturer/Factory & Trading Company

Egg Touching Screen Qr Code Logo Serial Numbers Inkjet Printer Batch Code Printing Machine

US$2,899.00-3,399.00

Fiber Laser Marking Machine Price for Serial Number Plate

Fiber Laser Marking Machine Price for Serial Number Plate

US$2,799.00-3,899.00

All-in-One Tij Marking Machine with Conveyor, Auto Print Expiry Date Serial Number

All-in-One Tij Marking Machine with Conveyor, Auto Print Expiry Date Serial Number

US$179.00-219.00

Qr Code Barcode Serial Number Tij Date Coder for Carton

Qr Code Barcode Serial Number Tij Date Coder for Carton

US$249.00-289.00

1/4

Shenzhen Xingtong IoT Technology Co., Ltd.

Manufacturer/Factory & Trading Company

XTIOT Manufacturer Serial Number Barcode Scanner Data Matrix Portable Barcode Reader For Dark Store XT3001BHD

XTIOT Manufacturer Serial Number Barcode Scanner Data Matrix Portable Barcode Reader For Dark Store XT3001BHD

US$59.00-62.00

XT9202B XTIOT SMT Line PCB Serial Number Barcode Scanner 3Mm DataMatrix Code Desktop Scanner for PCB Traceability

XT9202B XTIOT SMT Line PCB Serial Number Barcode Scanner 3Mm DataMatrix Code Desktop Scanner for PCB Traceability

US$2,000.00-3,000.00

XT8601B XTIOT GS1 DataMatrix Scanner Pharma Serial Number Validation Scanner Product To Carton Code Scanner

XT8601B XTIOT GS1 DataMatrix Scanner Pharma Serial Number Validation Scanner Product To Carton Code Scanner

US$1,500.00

XTS03 Process Code Scanning Serial Shipping Container Code Warehouse Order Inventory Mistake Proofing Software Solution

XTS03 Process Code Scanning Serial Shipping Container Code Warehouse Order Inventory Mistake Proofing Software Solution

US$8,500.00

1/4

Shandong Security Seal Co., Ltd.

·Manufacturer/Factory & Trading Company

Bolt Seal Transportation Security Tamper Proof Bolt Seals with Serial Numbers

Bolt Seal Transportation Security Tamper Proof Bolt Seals with Serial Numbers

US$0.02-0.04

1,000 Pieces(MOQ)

Sk3005p Shipping Plastic Seal with Serial Number

Sk3005p Shipping Plastic Seal with Serial Number

US$0.013-0.015

1,000 Pieces(MOQ)

Red High Security Seals Custom Security Metal Pull Tight Cable Seal with Serial Numbers

Red High Security Seals Custom Security Metal Pull Tight Cable Seal with Serial Numbers

US$0.11-0.16

100 Pieces(MOQ)

Sk4005p Hot Selling High Demand Heavy Duty Plastic Seal with Serial Number Used for Cargo Transport

Sk4005p Hot Selling High Demand Heavy Duty Plastic Seal with Serial Number Used for Cargo Transport

US$0.018-0.025

1,000 Pieces(MOQ)

1/4

HBS Tech Co., Ltd.

Pneumatic DOT Peen Marking Machine for Nameplate Metal Serial Numbers Engraving

Pneumatic DOT Peen Marking Machine for Nameplate Metal Serial Numbers Engraving

US$1,699.00-2,399.00

Fully Enclosed 20W Fiber Laser Marking Machine for Serial Number, Qr Code, Picture Marking

Fully Enclosed 20W Fiber Laser Marking Machine for Serial Number, Qr Code, Picture Marking

US$4,199.00-6,999.00

Hot Sale Factory Price Portable Handheld Fiber Laser Marking Machine for Serial Number Marking

Hot Sale Factory Price Portable Handheld Fiber Laser Marking Machine for Serial Number Marking

US$3,999.00-5,999.00

Desktop Electric Pin Marking Machine for Serial Number Marking

Desktop Electric Pin Marking Machine for Serial Number Marking

US$2,500.00-4,900.00

1/4

Dongguan Jiguan Technology Co., Ltd.

·Manufacturer/Factory & Trading Company

Roll Silver Scratch off Serial Number Barcode Qr Code 3D Original Genuine Void Tamper Evident Anti-Counterfeiting Hot Stamping Security Hologram Label Sticker

Roll Silver Scratch off Serial Number Barcode Qr Code 3D Original Genuine Void Tamper Evident Anti-Counterfeiting Hot Stamping Security Hologram Label Sticker

US$0.032-0.18

1,000 Pieces(MOQ)

Anti-Counterfeiting Technology Products Holographic Sticker Anti-Fake Label with Qr Code Serial Number Bar Code Scratch off Printing

Anti-Counterfeiting Technology Products Holographic Sticker Anti-Fake Label with Qr Code Serial Number Bar Code Scratch off Printing

US$0.18-0.70

1,000 Pieces(MOQ)

Logo Printable Hologram Sticker with Serial Number on It

US$0.001-0.05

1,000 Pieces(MOQ)

Transparent Barcode Void Hologram Sticker Serial Number

Transparent Barcode Void Hologram Sticker Serial Number

US$0.032-0.18

1,000 Pieces(MOQ)

1/4

Free App: App Store Google Play

Follow Us:

Contact Us: 

TradeMessenger: 

About Us FAQ Help Site Map Mobile Site

Hot Products China Products China Manufacturers/Suppliers Wholesale Products Wholesale Price Continent Channel Industry Sites Regional Channels Product Index Insights

Language Options: Español Português Français Русский язык Italiano Deutsch Nederlands العربية 한국어 日本語 हिन्दी ภาษาไทย Türkçe Tiếng Việt Bahasa Indonesia

User Agreement Declaration Privacy Policy

Copyright © 1998-2026 Focus Technology Co., Ltd. All Rights Reserved.