About UsJ&R TECHNOLOGY LTD, established in 2012 in Hong Kong, China, is a premier designer and manufacturer of industrial telephones and communication systems designed to optimize communication and safety in public safety, transportation,oil & gas industry, and a wide range of sectors for the daily work and critical moments.
We hold national high-tech enterprise and management certifications like ISO9001, ISO14001, and ISO45001. Our products boast essential certifications such as CCC, CE, FCC, and RoHS for both domestic and international compliance and also hold safety certifications like IECEx, ATEX, EAC, INMETRO, along with product patents and software copyrights.
With more than ten years of accumulation and precipitation, for outdoor, high humidity, high noise, hazardous areas, and other special environmental characteristics, J&R has formed a full series of communication products and special solutions with waterproof, explosion-proof, anti-vandal, anti-noise capabilities based on analog, VolP, and 4G/5G communication technologies.
Backed by a robust customer service system, we swiftly cater to diverse customer needs in 120+ countries.
Collaborating closely with global giants like ABB, Thales, Honeywell, ALSTOM, Siemens, SNCF, VINCI, CGN, CNOOC, Sinopec, ONGC, Petrobras, WANHUA, ZPMC, etc, we adhere to values "Customer first, integrity & altruism and embracing change"J&R evolves alongside partners to meet industry demands while delivering exceptional customer value.
Focus on communications and tell the story of growth with data
J&R was founded in 2012
Achieve more than 80 patents and certificates
Cover an area of more than 5.000 square meters
12 years of focus and rich experience
2-year warranty and excellent service
J&R has more than 90 proprietary products
Products and solutions are exported to more than 120 countries around the world
According to the characteristics of the customer's industry and environment (such as high humidity, high noise, outdoor, and hazardous areas), we tailor-make dedicated products and systems based on various communication technologies such as analog, VoIP, GSM/4G, etc. to meet communication needs in complex scenarios.
Build a customer service system covering 120+ countries, with rapid response, multilingual support, after-sales guarantee and localized collaboration capabilities to ensure that customer projects are worry-free throughout the entire process from selection, delivery to operation and maintenance.
The product has passed international safety certifications such as ATEX, IECEx, CE, FCC, etc., and has professional capabilities such as explosion-proof, waterproof, anti-destruction, and anti-noise, providing customers with stable and reliable communication security.
Our new factory has modern machines for quality output.
electric testing
finished product
front desk
production area
quality control
showroom
warehousing
waterproof testing
CE (EMC) Certificate
CE(LVD) Certificate
CE-EMC Certificate
CE-LVD-JR100
Certificate
FCC-JR100
FCC-JR200
JREX106-FK-SS 3C-1
ROHS Certificate
ROHS Test Report
RoHS-JR100
IP65 certificate
IP66 certificate
IP67 Test Report
IP67 certificate
3C CERTIFICATE
JREX101 Explosion proof Telephone Report
Explosion proof telephone JREX106 series certificate
Explosion proof horn JREX-HSA series certificate
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