Verified automotive parts.
AI diagnostics. Inspection you can prove.
QT Drive Innovations® is the automotive brand of Qualitex Trading LLC. We export verified Japanese vehicle parts to the United States, document inspection on NFC tags, and give technicians an AI diagnostic assistant built on real automotive knowledge — not generic chat.
Qualitex Trading LLC is your trusted partner in international trade and export services, specializing in tech-driven automotive solutions, verified parts export, and AI-powered vehicle diagnostics under our QT Drive Innovations® brand. We are passionate about delivering excellence and creating value for our global partners across the automotive industry.
Three systems. One automotive brand.
AI Diagnostic Assistant
A live production diagnostic tool for technicians and parts teams. It draws on a structured knowledge base of automotive diagnostic data so you can work a symptom, system, or DTC with grounded answers — not filler.
QT ProofChain™
Blockchain verification for parts and vehicle history. Each record is written so it cannot be quietly edited later — a tamper-evident trail for exporters, workshops, and buyers who need to trust what happened to a part or a vehicle.
QT InspectTag™
NFC Digital Vehicle Inspection. Scan the tag, complete the inspection, and receive a timestamped PDF compliance report ready for DOT-style audit files. InspectTag™ records can be anchored on QT ProofChain™ for on-chain verification.
What we do from Japan to the USA
- Services — AI diagnostics, blockchain verification, NFC inspection
- Workshop — Yokohama Tsurumi facility for dismantling, repair, and reassembly
- Export Program — Japan → USA parts export, OEM and private-label
- LHD/RHD steering conversion — documented conversion work for export vehicles
- About Qualitex Trading LLC and the QT Drive Innovations® trademark (USPTO Reg. No. 8,298,233)
Launch the AI Diagnostic Assistant
The assistant is a standalone production app. Open it in a new tab if the frame below is blocked on this staging host (the live app only allows framing from approved Qualitex domains).
USPTO Principal Register · Registration No. 8,298,233 · Serial No. 98-884,417 · Class 035
Filed December 4, 2024 · Registered June 9, 2026 · Owned by QUALITEXTRADING LLC
