From selection, installation and training to calibration, maintenance and upgrades, Br&Qmesys Scientific Instruments' engineers accompany every operating phase of your equipment. What you receive is not just an instrument — but a long-term reliable, fully traceable test capability.
Factory-trained engineers, a nationwide service network, rapid response — reliable assurance across the full equipment lifecycle.
Covering major industrial cities, rapid on-site response
7×24 hotline
On-site in 48h in major cities
Adequate inventory; common spare parts on site within 48h
Genuine factory parts
Common spare parts on site in 48h
Response within 24 hours; remote diagnosis handled immediately
Response within 24h
Remote diagnosis handled immediately
Factory-trained and certified, ensuring equipment performance and accuracy
Factory-trained and certified
Equipment performance guaranteed
One-stop service from selection to long-term maintenance
One-stop, selection to maintenance
Long-term technical support
15 factory-certified engineers with an average of 3 years of industry experience; service covering 30+ cities nationwide.
Eight service categories covering the full equipment lifecycle
Timely repair with genuine parts, ensuring reliability and service life
Regular calibration and verification services, ensuring measurement accuracy
Tailored service plans that proactively manage maintenance costs
Professional installation services, ensuring correct equipment setup
Regular inspections to maintain peak performance and extend uptime
Systematic training courses to improve operator skills
Joint development of test methods and process parameters
Remote online diagnosis and technical support
From factory calibration to long-term operation, we are responsible for every detail, ensuring continuously reliable equipment.

Real feedback from research institutes and high-end manufacturers
Customer Industries
















































From basic maintenance to flagship full-lifecycle coverage, meeting equipment needs at every stage
For routine maintenance during stable-equipment periods
Most popular; full-lifecycle coverage
Top-tier assurance for critical production lines
About warranty, response and service methods — answered ahead of time here
One year from acceptance. After the warranty period, lifetime technical maintenance and spare-parts supply are provided.
Our technical team commits to responding within 24 hours. Issues solvable by remote diagnosis are handled immediately; on-site issues are assigned to engineers by region.
Common parts reach the site within 48 hours domestically; overseas and special parts are expedited per logistics schedules, with interim solutions to minimize downtime.
Yes. Equipment can connect to our remote diagnosis system for real-time monitoring, with periodic remote calibration and preventive maintenance — intervening before issues affect production.
On-site or online training at delivery, covering proper operation, routine maintenance and data export.
From equipment selection to long-term maintenance, Br&Qmesys Scientific Instruments' technical team commits to responding within 24 hours with professional solutions and rapid support.