The People Who'd Rather Keep You Out of the Tank.
TankSolv is the no-entry tank cleaning brand of RJ-BOT INDUSTRIAL GROUP — remote, robotic and repeatable.
Built by RJ-BOT.
Engineered for Tanks Nobody Wants to Enter.
TankSolv is an RJ-BOT INDUSTRIAL GROUP brand focused on one thing — cleaning enclosed industrial tanks remotely, without sending crews inside. The S6 tracked robot combines high-pressure jetting with 360° nozzle coverage and live remote control.
TankSolv — Powered by RJ-BOT INDUSTRIAL GROUP
Work With UsFrom a Confined-Space Hazard to a Remote-Controlled Robot.
Tank cleaning is one of the most dangerous jobs in industry — confined spaces, toxic residue, unpredictable access. RJ-BOT began with a simple question: why send a person in at all?
The answer became the S6 — a tracked, high-pressure cleaning robot with 360° nozzle coverage and live remote control. Today it is engineered, manufactured and supported by our own team, and deployed across 32 countries.
700+
Tanks Cleaned
32
Countries
3 min
Avg. Setup
0
Man-Entry
Four Rules. Zero Compromise.
01
Safety First
Zero human entry is the design goal, not a talking point.
02
No Downtime
Set up in minutes — most jobs start cleaning in under three.
03
Full Control
Live video and pressure feedback keep one operator in command.
04
Global Support
Engineering and spares reach customers across 32 countries.
Ten Years of Getting People Out of Tanks.
-
2016
RJ-BOT founded in China with a focus on confined-space robotics.
-
2019
First S6 prototypes validated with industrial partners at a large oil refinery.
-
2021
International expansion begins — EU safety documentation completed.
-
2024
700+ tanks cleaned across 32 countries, from oil storage to process water.
-
2026
TankSolv brand launched to serve the global tank-cleaning market.
Trusted by Tank Operators
Worldwide.
From refineries and fuel terminals to water utilities — our clients count on the S6 for safer, faster tank cleaning.
Engineered, Tested
and Patented.
Twelve patents and certifications behind the S6 platform — proof of a decade of confined-space robotics R&D.






Clean Your Tanks Remotely.
No Entry Required.
Tell us about your tanks — size, contents and access — and we'll recommend the right S6 setup for your operation.
S6 is built for non-flammable, non-explosive tank environments. Always confirm material and safety conditions with our engineers.