RNJet USA LLC distributes high-resolution thermal (TIJ) and piezo inkjet printers that mark dates, lot numbers, barcodes and GS1 DataMatrix codes on food, beverage, pharmaceutical, packaging and industrial production lines — built for North American manufacturers.
RNJet USA LLC brings the RNJet line of high-performance, affordable industrial inkjet printers to manufacturers across the United States. Established in 2025 and based in Detroit, Michigan, we handle U.S. distribution, light assembly, sales and support for coding and marking machines that fit seamlessly into any line while keeping costs down and production moving.
Every RNJet inkjet coder prints static text, auto date & time, Julian and Jalali dates, batch numbers, logos, QR codes, serial numbers, GS1 DataMatrix, UDI and external data pulled from a scale, barcode scanner or database — at up to 180 m/min and 600 dpi resolution.
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RNJet USA LLC distributes only thermal inkjet (TIJ) and piezo drop-on-demand (DOD) industrial inkjet printers — no lasers, no CIJ. Every machine shares the same 7" touchscreen controller and RN Software platform, so your team learns one interface for the whole line.
Cartridge-based thermal inkjet coders for crisp, high-resolution codes on cases, flexible packaging, cartons and eggs — with no daily maintenance and near-zero downtime.
High-resolution piezo DOD printers built as a reliable, economical alternative to CIJ printers — printing large, crisp codes from 18 mm up to 288 mm tall on boxes, pallets, pipes and building materials.
A preview of the RNJet lineup — start with our flagship thermal inkjet coder below, or click "Show More Products" to see the full piezo range.
No bulky controller — design your layout on the free iOS/Android app, send it over Bluetooth and print. Affordable TIJ coding built for small & mid-size businesses.
Single-head high-speed thermal inkjet coder for cases, cartons, flexible packaging & more. No errors, no downtime, no maintenance.
Cartridge-based batch coder for lot numbers, dates & 2D codes on every pack — clean, simple, ready to print with zero maintenance.
Purpose-built egg coding machine with up to 6 heads, USDA-approved ink and throughput up to 130,000 eggs per hour.
Hi-res small character piezo coder — a reliable, economical alternative to CIJ printers with codes up to 36 mm tall.
Hi-res large character piezo printer for crisp codes, logos & barcodes up to 144 mm tall on boxes and pallets.
Extra-large character piezo printer for cases, pallets & lumber — 4 print heads, codes up to 288 mm tall.
Single-head piezo coder with a 490 mL motorized bulk ink system for long, uninterrupted runs.
Dual-head piezo coder with a 490 mL motorized bulk ink system for long, uninterrupted runs.
Single-head piezo coder with a high-capacity 430 mL cartridge for long production runs.
Dual-head piezo coder with a high-capacity 430 mL cartridge for long production runs.
Single-head box & pallet printer with a 490 mL motorized bulk ink system for long runs.
Dual-head box & pallet printer with bulk ink and optional bi-color printing.
Single-head box & pallet printer with a high-capacity 430 mL cartridge for long runs.
Dual-head box & pallet printer with a high-capacity 430 mL cartridge for long runs.
From USDA-approved egg coding to pharmaceutical UDI and GS1 DataMatrix on cartons, RNJet printers mark porous and non-porous materials across these industries.
Food & Eggs
Pharmaceutical
Beverage
Packaging & Cases
Building Materials
Pipes & CablesKeep pace with high-speed lines without sacrificing print quality.
Local distribution, light assembly, sales & service from Detroit, MI.
Full track & trace support with serialization and verification.
USDA-approved inks for direct food, egg and pharma marking.
Share your product, substrate and line speed through our quote form.
Our specialists recommend the right TIJ or piezo printer and ink.
We set up your RNJet printer and train your team on RN Software, with free virtual support included for installation and training.
No errors, no downtime, no maintenance — backed by a 1-year warranty.*
A realistic look at how a mid-size craft brewery might deploy RNJet printers across one canning line — from the can itself to the case and the pallet.
Mounted right after the seamer, an RNJet H1 thermal inkjet printer marks the packaged date and a best-by code directly onto each can at full line speed, up to 180 m/min.
As six-packs are boxed into cases, an RNJet 72 piezo printer marks a large, easy-to-scan lot number and barcode on the side of each case for distributor tracking.
Before pallets are wrapped and shipped, an RNJet E1-140 prints a larger aggregated lot code and GS1 DataMatrix, tying every case on the pallet back to the day's brew batch.
All three printers run on the same cartridge-based ink system and the same 7" touchscreen controller, so the line crew learns one interface and keeps a single spare-parts list on hand.
Illustrative example only — not an actual customer deployment. The right printer mix depends on your can/case size, line speed and substrate. Talk to us for a configuration tailored to your line.
Tell us about your product, substrate and line speed. A RNJet USA specialist will recommend the right thermal inkjet or piezo printer for your production line and follow up with pricing.
Fill out the form and our team will respond as soon as possible.