Powered by Made-in-China.com

Outdoor SIP Intercom, Emergency Call Box, Emergency Call Station Telephone
US$3,000.00
1-999 Pieces
US$1,400.00
1,000+ Pieces
Sample price:US$2200.00/piece.Request sample
Product profile
Customization
AvailableScreen Size
2.0-2.5"Operation System
AndroidModel NO.
JR320-SC-OWRear Camera Pixel
1.01MP-2MPRAM Capacity
3GBROM Capacity
128GBMain Screen Resolution
FHD 1080*1920Battery Capacity
1001mAh-1500mAhScreen Material
TFTScreen Narrow Border
5-6mmData interface
Micro USBDisplay Color
260k ColorDesign
BarStorage Expansion
SupportedBrand
J&RModel No
Jr320-Sc-OwColour
Blue or OptionalWeight
20kgLightning Proof Protection
YesHands-Free
YesButton
YesKeypad
NoLoud Speaking
YesExplosion-Proof
YesTransport Package
Pearl Cotton, CartonSpecification
CE, FCC, RoHs, ISO9001Trademark
J&ROrigin
Shenzhen, ChinaHS Code
8517180090Production Capacity
2000PCS/MonthCompany profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-03-23 CertifiedNearest Port: Shenzhen Port, Hongkong PortAverage Response Time: ≤5.72hTerms of Payment: LC, T/T, PayPal
AI-Powered supplier vetting
SummaryJ&R Technology Limited is a China-based limited company established in 2014 with 80 employees and six production lines. The provided information supports strong technical, customization, innovation, production, and international service capabilities. It provides 3D software design, SDKs, ODM, OEM, and multiple customization options, and reports new products within the past year. Its production portfolio includes weatherproof, emergency, prison, elevator, and highway telephones, with stated annual quantities for each. Overseas services cover installation, training, repair, maintenance, and debugging across multiple regions, supported by overseas agents or branches and an overseas showroom. Financial records are identified for 2022–2024, but no financial performance values are provided. No certification information is included, and the supplier does not have an overseas warehouse.
Supplier typeThe supplier is explicitly identified as a professional technical supplier and as a combined limited company, J&R Technology Limited, established in China in 2014. Its stated 3D software design and technical solution capabilities support classification as a technology-oriented equipment supplier.
After-Sales capabilityThe supplier provides overseas installation, training, repair, maintenance, and debugging services across North America, South America, Europe, Africa, Asia, the Middle East, and Australia. It also reports overseas agents or branches, an overseas showroom, service coverage for customers in more than 120 countries and regions, and a complete customer service system; however, it has no overseas warehouse.
R&D capabilityThe supplier reports professional R&D capability, available SDKs, 3D software design services, new products within the past year, and ODM services. These are explicit indicators of product-development and software-related innovation capability.
Production capacityThe supplier operates six production lines and reports production quantities for weatherproof, emergency, prison, elevator, and highway telephones. It also has six to ten quality-control staff, written finished-product inspection instructions that are uniformly followed, and documented supplier-service assessment procedures, supporting established production and quality-management capability.
Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, flexible customization, and minor customization. It also provides 3D software design services, which further supports its ability to develop tailored solutions.
Client casesThe supplier states that it has long-term close cooperative relationships with global companies including ABB, THALES, VINCI, Dating Telecom, CNOOC, and Zhenhua Heavy Industries. These named corporate relationships provide explicit evidence of notable customer cases, although the slices do not provide project scopes, dates, or performance details.
Send Inquiry
*To:
J&R Technology Limited
J&R Technology Limited*Content:
Supplier replies will be sent to your registered email
You may also like
Mini Smart Phone Soyes S23 PRO 3.0 Inch Cell Phone Small Size 3G Android Telephone
US$31.99
100 Pieces(MOQ)
Mini Smart Phones Soyes Xs15 3.0 Inches Android Full Screen Mini Telephone
US$21.50
100 Pieces(MOQ)
China Type-C 2026 Dual Screen Rear Display Full Screen Dual Camera 128GB Unlocked Smart 17PRO Mobile Phone
US$305.00-320.00
1 Piece(MOQ)
New Arrivals Genuine Mobile Phone 18 PRO Max 5g Smartphone 100% Original
US$860.00
1 Piece(MOQ)
Uniwa V202t 2.4/1.77 Inches Double Screen 4G Flip Senior Old Man Mobile Phone
US$26.50-30.00
50 Pieces(MOQ)
OEM Smart Phone S26 Ultra 4+64 4+128 8+256GB Phone Ready in Stock
US$63.00
10 Pieces(MOQ)
Factory Price 8+256GB 78+108MP 4G 5g Fingerprint IP68 Gsma Android I17 PRO Max Smart Phone
US$93.00-95.00
1 Piece(MOQ)
Original Used Mobile Z Fold 6 European Version Android Phone
US$299.00-399.00
1 Piece(MOQ)
Cellphone 17 PRO Max A19 PRO Chip 6 Core GPU Ray Tracing Smartphone Wholesale
US$380.00-700.00
1 Piece(MOQ)
New Arrival A17 PRO Max Phones OEM/ODM Customized Cell Phones
US$65.00
10 Pieces(MOQ)
100% Original 5g 17 Promax Fully Unlocked Popular Mobile Phones Wholesale Smartphone
US$480.00-960.00
1 Piece(MOQ)
100% Original 17 PRO Max Unlocked Smartphone 5g Network Mobile Phone
US$400.00
1 Piece(MOQ)
Uniwa F965 PRO 6 Inch Android 13 128GB Mobile Phone Android Rugged Handheld PDA with NFC Smartphone
US$118.00-133.50
10 Pieces(MOQ)
100% Origina Phone 16 5g Smart Phone with Face Recognition - Global Version - Wholesale Phones
US$125.00-175.00
1 Piece(MOQ)
Original Smartphone, Unlocked Phone, Phone 15 PRO Max
US$230.00-285.00
1 Piece(MOQ)
IP68 Rugged Smartphone 6.8 Inch Android Industrial Phone
US$223.00-240.00
100 Pieces(MOQ)



















