01
Thermoformed undercovers & trim
NQ5a, DL3a, RDC programs and more
MJ Tech, Inc
Automotive parts manufacturing
IATF 16949–certified thermoforming production of undercovers, interior and exterior trim, EPP foam, and tool cases.
Production that scales with your program
Since 2021, MJ Tech has launched high-volume programs for customers including Hanwha and NVH — producing undercovers and tool cases at rates above 100,000 units per year per program, with new press capacity added to support upcoming vehicle launches.
02
Tool cases & EPP foam
ON, NX4a, MQ4a programs and more
03
Clip & component assembly
Dedicated assembly equipment and trained teams
02Products
Major components
Under cover · Thermoformed trim
NQ5a Under Cover
High-volume thermoformed undercover in production since 2022 — over 130,000 units per year.
Under cover · Thermoformed trim
DL3a Under Cover
Lightweight LWRT undercover engineered for NVH performance and durability.
Under cover · Thermoformed trim
RDC Under Cover
Side and rear undercover variants produced across multiple vehicle programs.
Under cover · Thermoformed trim
Front Under Cover
Front aero undercover formed, trimmed, and clip-assembled in house.
Tool case · EPP foam
ON Tool Case
Molded EPP foam tool case supplied fully assembled to the customer's line.
Tool case · EPP foam
NX4a EPP Foam
Energy-absorbing EPP foam components for interior storage systems.
Tool case · EPP foam
MQ4a EPP Foam Tray
Precision-molded EPP tray protecting tools and components in transit.
Thermoformed trim
Package Tray
Thermoformed interior trim panels beyond undercovers, expanding our product lines.
Equipment & capacity
5 × 150-ton presses
A new 200-ton press joins the line in 2025.
3 industrial ovens
Continuous heating for LWRT thermoforming.
Lamination & trimming
Complete in-house forming, trimming, and lamination.
Assembly line
20-ton press and multiple clip-assembly stations.
Planning a new program?
Our team supports customers from part development through SOP and beyond.