HomeSupplier Discoveryarrow-rightElectrical & Electronicsarrow-rightRFID Tagarrow-rightMark Tag Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about mark tag
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

mark tag900+ factories verified

Hubei Youhao IoT Technology Co., Ltd

9 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
RFID, RFID Card
Country/Region:
Hubei, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Hubei Youhao Plastic Products Co., Ltd. Was established in 2018 and is located in Anlu City, Hubei Province, the hometown of Li Bai. It is a professional enterprise engaged in the research and development, design, and production of RFID smart cards, various electronic tags, such as animal tags, ear tags glass tubes, foot rings, temperature sensors, step ear tags, syringe electronic chips, and supporting reader/writer equipment. It is also an enterprise that specializes in product peripheral automation software and corresponding solutions. The company's self built factory covers a total area of 10000 square meters, with more than 20 plastic machines, 4 laser marking machines, 8 automated production lines, and more than 100 production equipment. It has more than 20 appearance design and utility model patents. The company has obtained ISO9001 Quality Relationship Management System certification and International Organization for Animal Identification (ICAR) certification, SGS, Aseptic report, pull-out force report, etc. And it has a professional dust-free workshop. We are committed to providing solutions based on IoT technologies such as RFID and wireless sensor networks for applications such as animal tracking, livestock informationization, food safety, and traceability. Our animal electronic tags are exported to France, the United States, the United Kingdom, Germany, Spain, Arabia, Chile, Turkey, Brazil and other places. In the future, Hubei Youhao Plastic Products Co., Ltd. Will continue to uphold the business philosophy of "quality first, customer first", constantly innovate and strive to provide customers with better products and services. We look forward to working together with friends from all walks of life to promote the development of the industry!

Zhejiang Kangrui Apparatus Technology Co., Ltd.

31 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Syringe, Needle, Ear Tag, Applicator, Veterinary, Drencher, Drinker, Feeder, Ai Equipments, Feeding Equipments
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
ZHEJIANG KANGRUI APPARATUS TECHNOLOGY Co., Ltd. (skedco) which was established in 1988 is combined of "scientific research, manufacturing industry and trade". It is the leading manufacturer specializing in producing veterinary instruments\livestock breeding apparatus and agricultural machinery. Under the name of the company, we have shaoxing kangerda import & Export Co., Ltd.

Guangzhou T-Mark Technology Co., Ltd

6 yrs·4.9
·Trading Company
Main Products:
GPS Tracker, Car Tracker, GPS Vehicle Locator, E-Bike Positioning Device, Anti-Theft GPS Tracker
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Guangzhou T-mark Technology Co., Ltd is a company who can provide a series of GPS tracker (2G, 4G, wired GPS tracker and wireless GPS tracker) and professional tracking platform which support 186 models, besides, we support OEM, ODM service, free technical support.

Shanghai Eshine Boon Technology Co., Ltd

5 yrs·5.0
·Trading Company
Main Products:
Ear Tag, Ear Tag Applicator, RFID Ear Tag, Veterinary Animal Ear Tag, Catte Husbandry Equipment, Pig Husbandary Equipment, Sheep Husbandary Equipment
Country/Region:
Shanghai, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Sails RFID Smart Card Technology Co., Limited

13 yrs
·Trading Company
Main Products:
RFID Tags, Smart Card, Ear Tag, Pet Microchip, Pigeon Ring, Security Seal, RFID Inlay, PVC Card
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We, Sails RFID Smart Card Technology Co., Limited, focus on the manufacture & sale of LF/HF/UHF RFID label/tag, contact/contactless smart cards, plastic/paper cards, and card related products.

FOCUS RFID CO., LTD.

4.8
Main Products:
RFID Card, RFID Tag, RFID Label, RFID Inlay, RFID Wristband, UHF Reader, RFID Tunnel Reader, RFID Handheld Reader, RFID Antennas, RFID Printer
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
The Focus RFID was found in the year 2012, and we are expert and focus on the RFID products development and production for 10 years. The brand of 'FOCUS RFID' is well noted in the market. Our RFID product range covers RFID card, NFC Card, Hotel Card, RFID tag, NFC sticker, RFID keyfob, RFID wristband, RFID Label, Long range RFID readers and antennas.

Shenzhen Huibochen Technology Co., Ltd.

5.0
Main Products:
Thermal Paper, Thermal Paper Roll, Sticker, Sticker Label, Thermal Printer, Printing, Stationery, Thermal Sensitive Label, Label Sticker, Sticker Paper
Country/Region:
Guangdong, China
Sample Service:
Sample Available
Company Profile:
Shenzhen Huibo Chen Technology Co., LTDHuibo Chen Printing was founded in 2006. Lt is a national high-tech enterprisespecializing in the research and development, production, sales and service of self-adhesive label printing, anti-counterfeiting self-adhesive labels, as well as the sales andproduction of ribbons and printers, The product application fields cover a wide range ofareas including large and small household appliances, consumer electronics, OA officedaily chemicals, alcoholic beverages, food, medicine, health products, automotivelubricants, etc, We have maintained long-term cooperation with many Fortune 500companies and industry leading brands such as Midea, GREE, Philips, Huawei, Walmartand Ping An of China. We have provided services to over ten thousand domestic andforeign brands. The company has passed the lS09001 quality management systemcertification, the RoHS raw material certification, the UL certification of the United Statesand the international forest F$C certification system. With high-quality products andservices that exceed expectations, Huibo Chen has won the trust of customers, therecognition of the market and the respect of society. The company is committed tobecoming a leading manufacturer of self-adhesive label printing and die-cutting, fullymeeting and innovating customer needs and work and life experiences. We are willing tocooperate sincerely with customers at home and abroad to create a bright futuretogether. II. Core AdvantagesThe competitiveness of self-adhesive thermal label paper stems from its comprehensive characteristics of "high efficiency, low cost and easy operation", which can be specifically summarized into the following five points: 1. Printing convenience: No consumables, print and get immediatelyThis is its most prominent advantage. Unlike carbon ribbon label paper (which requires carbon ribbon consumables), thermal label paper can be directly printed through a thermal printer, eliminating the process of "installing carbon ribbons, replacing carbon ribbons, and maintaining carbon ribbon equipment". This not only simplifies the operation steps but also avoids printing faults such as carbon ribbon breakage and stains, making it particularly suitable for high-frequency and fast-paced printing scenarios (such as supermarket checkout and express delivery sorting). 2. Cost advantage: Lower costs throughout the entire chainFrom the perspective of the entire chain of "consumables + equipment + maintenance", the comprehensive cost of thermal label paper is significantly lower than that of other label types: Consumable cost: There is no need to purchase carbon ribbons. Only the label paper itself needs to be purchased. Long-term use can save 30% to 50% of consumable expenses. Equipment cost: Thermal printers have a simpler structure (no carbon ribbon drive mechanism), and their purchase price is usually only 1/2 to 2/3 of that of carbon ribbon printers. Maintenance cost: The equipment has a low failure rate. Only the thermal sensitive head needs to be cleaned on a daily basis, and there is no need to frequently repair the transmission components. 3. Flexibility in use: Self-adhesive adaptation, suitable for multiple scenariosStrong self-adhesive property: The adhesive layer can be adapted to different surfaces as required, from smooth plastic bottles and glass bottles to rough cardboard boxes and metal cans, all can be firmly adhered, and the bonding process does not require additional application of glue or lamination.  

Shenzhen A. N. G Technology Co., Ltd.

5.0
Main Products:
Smart Card, RFID Card, RFID Tag, NFC Tag, RFID Sticker, RFID Keyfob, RFID Wristband, RFID Blocking Card, RFID Reader, NFC Reader
Country/Region:
Guangdong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen ANG Technology Ltd is a collection research and development, production, sales in the integration of RFID high-tech innovative company. We have a rich experience, strong technical ability of research and development, production and management team.

Hornta (Langfang)Trading Co., Ltd.

12 yrs
·Trading Company
Main Products:
Feed analysis sieve for ranches, Cow manure analysis sieve, Marking crayons, Ear labels, Identification tape, Milking machine,Calf electronic scale, Calf feeder, Veterinary ultrasound
Country/Region:
Hebei, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Hornta (Langfang) Trading Co., Ltd.

Shenzhen Jianhe Smartcard Technology Co., Ltd

4.8
Main Products:
Smart Card, RFID Card/Tag, Card Reader
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen JianHe Smart card Technology Co., Ltd was founded in 2004. As the Honored and certified China National Hi-Tech Enterprise for smart card industry, jianhe is offering a complete range of card solutions such as magnetic cards, barcode cards, VIP cards, membership cards, gift cards, portrait cards, contact IC cards, CPU cards, RFID cards, blank cards, visual cards, RF Inlay, HF/UHF inlay, label, UHF label, E-label, smart seal, anti-tamper label, library label, and windshield label, etc, half-products like inlay and card related readers and printers, which have been widely used in Hotel Access, Access control, time&attendance, Parking system, Transportation, telecommunication, education, finance, social security, tourism, shopping malls, commerce, tax, enterprise All-in-one card system, etc.

Dongguan AQ PINS&GIFTS CO.,LTD

4.9
Main Products:
Badges/Lapel Pins/Coins/Medals, Keychain/Belt Buckle/Tie Bar/Cuff Link, Button/Button Badges/Embroidery & Woven Patches, Lanyard/Ribbon/Dog Leash, Silicone Bracelet/Smart Bracelet/Smart Watch, Bottle Opener/Dog Tag/Divot Tool/Hat Clip, Bag Tag/Bookmark/Paper Clip/Bag Hanger/Charm, Pendent/Trophy/Award/Metal Photo Frame, Soft PVC Wristbands/Keychain/Badge/Luggage Tag, Pen/Coaster/Fridge Magnet/Mini Fan
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2009, AQ Pins & Gifts Co., Ltd is a leading manufacturer of custom-made metal crafts and promotional gifts with a rich experience for over 15 years. We became an authorized vendor for Disney in 2019 and BSCI certified in 2016.

Suzhou Easebase International Trading Co., Ltd.

9 yrs·5.0
·Trading Company
Main Products:
Construction Accessories, Scaffolding Accessories, Packing Materials, Shrink Film & Shrink Wrap, Shrink Tape, PE Film, Scaffolding Sole Base Plate, Cleanroom Wipes, Anti-Static Products, Industrial Wipes
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Suzhou EASEBASE International Trading Co., Ltd. is a young, primarily young company focused on export trade. Our motto is "Make business easier! " Over the years, our products and services have gained widespread recognition from our customers, and building relationships from business to friendship has always been our guiding principle.

Shenzhen Jianhe Smartcard Technology Co., Ltd

23 yrs·4.9
·Manufacturer/Factory & Trading Company
Main Products:
Smart Card, RFID Card/Tags, Card Reader
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen JianHe Smart card Technology Co., Ltd was founded in 2004. As the only Honored and certified China National Hi-Tech Enterprise for smart card industry, jianhe is offering a complete range of card solutions such as magnetic cards, barcode cards, VIP cards, membership cards, gift cards, portrait cards, contact IC cards, CPU cards, RFID cards, blank cards, visual cards, RF Inlay, HF/UHF inlay, label, UHF label, E-label, smart seal, anti-tamper label, library label, and windshield label, etc, half-products like inlay and card related readers and printers, which have been widely used in Hotel Access, Access control, time&attendance, Parking system, Transportation, telecommunication, education, finance, social security, tourism, shopping malls, commerce, tax, enterprise All-in-one card system, etc.

Zhejiang Quandun Imp & Exp Co., Ltd.

5.0
·Manufacturer/Factory & Trading Company
Main Products:
Safety Padlock, Safety Lockout, Lockout Tagout, Lockout Hasp, Lockout Kit&Bag, Valve Lockout, Electrical and Pneumatic Lockout, Lockout Station, Scaffolding Tags, Tagouts
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang Quandun Import & Export Co., Ltd. Was established in 2015 and is headquartered in Wenzhou City, Zhejiang Province, China. As a globally recognized professional manufacturer of Lockout Tagout (LOTO) products, we independently founded the QVAND brand. QVAND is an innovative enterprise that integrates the design, development, production, and sales of LOTO products, dedicated to providing high-quality safety solutions worldwide.

JingZhou SynTek Smart Technology Co., Ltd.

10 yrs
·Manufacturer/Factory & Trading Company
Main Products:
RFID Cards, RFID Ear Tags, RFID Wristbands, RFID Animal Microchips, iButton Keys, iButton Probe Readers, RFID Keyfobs, RFID Epoxy Keychains, RFID Animal Readers, RFID Reader Writer Duplicators
Country/Region:
Hunan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
SynTek is specialized in manufacturing Blocking cards, Key Fob, Smart Card, TM Tag, Clamshell Card, various of RFID tags and labels with different shapes and materials. Our tags range from low frequency to Ultra-high frequency, which are widely used in NFC Field, Mobile Payment, Access Control, supply chain management, inventory management, storage & logistics management, livestock management and so on. We have our own mould production line and can develop reader and chip.

YANGZHOU HUAMU TECHNOLOGY CO., LTD.

10 yrs·4.0
·Manufacturer/Factory & Trading Company
Main Products:
Ear Tags, Ear Tag Applicator
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
YANGZHOU HUAMU TECHNOLOGY Co., Ltd, which was established in 1990, is located in Baoying Development Zone Yangzhou City, in the middle of Jiangsu Province, where Beijing-Shanghai Highway and Beijing-Shanghai High-Speed Railway pass through. The world longest canal, Beijing-Hangzhou Grand Canal also runs through our city. Yangzhou-Taizhou Airport is about 105 kilometers away in the south, about 80 minutes' drive. So we have the very convenient transportation.

YC Craft (Zhongshan) Limited

5.0
·Trading Company
Main Products:
Promotional Gift, Badge, Medal, Keychain, Dog Tag, Cufflink, Fridge Magnet, Luggage Tag, Coin, Patch
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
YC Craft Limited. Specialized in gifts and premiums with very good record in past 8 years. We supply lapel pin, badge, medal, key chain, lanyard, PVC Keychain and silicone wristband, and they are widely use at the events of festival, celebration, games, party, school, police, military department etc.

Shine Peak Group (HK) Limited

16 yrs
·Trading Company
Main Products:
Garden Tool, Farm Tools, Poultry Equipment, Agricultural Machinery, Egg Incubator, Chainsaw, Flower Pot, Seedling Tray, Lawn Mower, Artificial Flower
Country/Region:
Hubei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shine Peak Group(HK) Limited is a group company that established in HongKong, China. We have invested many factories in China inland and have helped clients from all over the world to complete their project and source the best products that they want. Our main business lies in farm and garden tools, poultry equipment, greenhouse planting accessories and agricultural machinery. In Recent years we have also expended our business in to kitchen products, hand tool and hardware tools.

Shaoxing Changjia Import and Export Co., Ltd

6 yrs
·Trading Company
Main Products:
Drinks and Feeders, Artificial Insemination Equipment, Veterinary Syringes, Ear Tag and Applicators, Veterinary Equipment, Pet Products, Sprayer
Country/Region:
Zhejiang, China
R&D Capacity:
ODM Service
Company Profile:
SHAOXING CHANGJIA IMPORT &EXPORT Co., Ltd is a company which specialized in selling various apparatus, such as Hardware equipment, auto parts, livestock veterinary equipment, farm equipment, pet products, and garden tools etc.

Idtrack Tech Co., Ltd

Main Products:
Thermal Printable Wristband, RFID Sticker and Labels, Fabric Wristbands, Packing Box, Wooden Box, Leather Box, EAS Labels and Tags, 8.2MHz RF Stickers, 58kHz Tags, Training Equiptment
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
IDtrack tech is a hi-tech company which is specialized in RFID products and IoT information system. IDtrack has imported advanced machines to build up production line for smart card and RFID tags. With many years development, our company can provide customers with one-stop service including antenna design, product design, manufacturing and chip personalization. Also, our products are widely used in event management, supply chain, asset tracking, library management, apparel and retail etc. Our main products including RFID cards, NFC tags, stickers, garment tags, EAS labels, seal tags, inlay sheets, thermal wristbands, silicon wristbands and park tickets. The tech-team not only help customers to do product design and sample testing but also support system development. IDtrack keeps improving production technology and workshop management system. In 2016, our factory were approved by ISO 9001: 2008 and ISO14001: 2004 management system. We have 6 proudction line, which makes our production speed very fast, usually our lead time is 2 weeks, and if customer needs products urgently we give service of one week delivery. We try our best to give customer the best quality products, the fast delivery and the best price. All our products will be tested before sending, once customer not satisfy after receiving their goods, we support full money refund.

QINGDAO WISE SECURITY TECHNOLOGY CO., LTD.

5.0
Main Products:
RFID Tag, EAS Deactivator, EAS Tag, EAS Ink Tag, EAS Hard Tag, EAS Bottle Tag, EAS Soft Label, EAS Detacher, EAS Pin, EAS Lanyard
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Qingdao Wise Security Technology Co Ltd is a leading manufacturer and innovator of EAS (Electronic Article Surveillance) products, which provides to the customers a full range of EAS products and accessories, including RF systems, RF\AM\EM hard tags, bottle tags, dried milk tags, detachers, pins, lanyards, soft labels, deactivators, CD & DVD safers etc...Our products have won a good reputation in domestic and overseas markets.

Hangzhou Depai Machinery Co., Ltd.

Main Products:
Flexo Printing Machine, Die Cutting Machine, Slitting Machine, Paper Sheeting Machine, Paper Cup Machine, Paper Cross Cutting Machine, Rotary Die Cutting Machine, Label Sticker Cutting Machine, Label Sticker Printing Machine, Petal Flexo Printing Machine
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Hangzhou Depai have 3 subsidiaries in China: Hangzhou Depai Machinery Co., Ltd; Hangzhou Depai Intelligent Technology Co., Ltd and Hangzhou Colon Digital Technology Co., Ltd, with total assets of 800 million USD each year. We are located in Qiantang New Area, Hangzhou City, Zhejiang Province, China. It enjoys a good production and operation environment. It is 150KM away from Shanghai city which is the biggest city in China, and 150 km away from ningbo port by sea. It is very convenient, whether by air or by sea

Huizhou True Color Packaging Co., Ltd.

Main Products:
Paper Packaging Box Gift Box, Color Box, Hang Tag/Swing Tag, Woven Label Care Label Wash Label, Notebook Book Printing, Stickers, Paper Tube Boxes, Paper Bag, Brochure, Corrugated Box
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Huizhou True Color Packaging Co., Ltd is a professional trading company and manufacturer exporter of paper printing packaging and clothing Accessories. We produce almost all kind of products. Such as paper packaging boxes, gift box, color box, corrugated box, paper bag, notebook, book printing, brochure, Printing label, woven label, joker tag, button tag, leather label, embroidery patches and hang tags for clothing, shoes, hat and suitcases etc.

Quanzhou Hecere Electronic Co., Ltd.

Main Products:
Plastic Business/Gift/Membership Card, Membership Cards Promotional Cards, VIP Cards Photo Cards, Promotional/VIP/Photo/Discount Cards, Sle4428(Blank Card)/Sle4428/Sle4442, MIFARE/Ti High(Low) Frequency IC / I-Cod, MIFARE/I-Code Sli IC Cards, Contactless ID /RFID/RFID Smart Card Co, Contactless ID /RFID/RFID Smart Card, Die Cut/Metal Card Card Reader
Country/Region:
Fujian, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Quanzhou Hecere Electronic Co., Ltd. is a leading manufacturer and supplier of RFID products and NFC products in China, specializing in RFID wristband, RFID keyfob, RFID Card, RFID Label, RFID Tag. RFID and NFC wristband are our advantages.

Xuzhou Dragon Guard Industrial Co., Ltd.

10 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
EAS, ESL, RFID, Security Camera, GPS Tracker
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
DRAGON GUARD has focused on the design and manufacture of security products and solutions for over 19 years. Combined with hardware and software equipments, we are able to provide different types of retail security products and solutions for global users. Our products are widely used in projects of government, bank, school, hospital and all kinds off security areas. Nowadays, our products have covered a wide range include EAS, RFID, ESL, Display Security, Security Camera, etc.

Shandong Security Seal Co., Ltd.

6 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Security Seals, Plastic Seal, Cable Seal, Bolt Seal, Meter Seals
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Established in 2007, Shandong Security Seal Co., Ltd. Has been specialized in manufacturing a wide range of security seals for all industries. We produce plastic seals, bolt seals, cable seals, meter seals, plastic padlocks and metal seals with high tamper-evident and security loss prevention functions.

Shenzhen Eeyelog Technology Co., Ltd.

15 yrs·5.0
·Manufacturer/Factory
Main Products:
Body Worn Camera, Body Camera, Portable Body Camera, Body Worn Camera Accessories, Body Camera Recorder, Docking Station, Car Camera, Car DVR, Dash Cam
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Eeyelog Technology Co., Ltd., established in May 2012, is a professional high-tech enterprise with rich experience in R&D, production and sales of imaging&security products, such as body worn cameras, docking stations, dash cameras, etc. With a professional team of around 100 staff, 1000m² Modern production workshop, high&low temperature test chamber, professional SMT line, lens focusing and mold injection workshop, Eeyelog's annual revenue is over 20 Million US dollars. Our products are widely used in the domestic public security/urban management/railway system market, and also sold to Asia, Europe, North America, Latin America, Australia etc.