About Us

DeltaDT | 15 Years Advancing RC Model Technology

We are a Chinese RC model engineering studio focused on solving core technical challenges since first engaging with Heng Long remote-controlled tanks in 2010.

2010-2016 Technical Foundation
•    Developed metal gear sets and suspension upgrades targeting drivetrain wear and precision issues
•    Published 30+ technical modification guides on Chinese RC forums, verified through 5,000+ user implementations
•    Sold 15 types of upgrade parts via Taobao, serving over 3,800 hobbyists

2017 Industry Recognition
•    Established technical partnership with Heng Long to co-develop T-90 tank upgrade kits
•    Became authorized OEM supplier for Heng Long's global distribution network

2019 Global Expansion
•    Launched DeltaDT brand with 6 self-designed metal upgrade modules
•    Entered EU/US markets via Amazon, achieving 42% repeat purchase rate and 97% professional user satisfaction

2023-2025 Autonomous Development
•    Initiated full independent R&D of RC tanks, passing 200-hour drivetrain endurance testing
•    First complete vehicle launch scheduled for 2025 with official technical community platform