Materials &technology

Engineered down to the material — certified steel, anti-loose screws, international test certification and a patented wind-resistance design.

SuperDyma® steelNETIS screwsTÜV · Intertek · ULGlobal patents

Material selection & design

Four pillars behindevery JET system.

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01

Steel

  • Nippon Steel SuperDyma®
  • Mittal Steel
02

Screw

  • Japan MLIT NETIS certified
  • Anti-loose patent
03

Certification

  • TÜV Rheinland — wind tunnel test
  • Intertek & UL — mechanical test
04

Patent

  • Wind-resistance fastener design
  • TW · US · JP · DE

Certification & patent partners

Characteristics

Mg-Al-Zn coating builtfor harsh environments.

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Mg-Al-Zn coated steel structureZinc + magnesium + aluminium

The coatings are primarily composed of zinc, with small amounts of magnesium & aluminium, and carry international industrial-grade certifications.

01

Salt Resistance

02

Corrosion Resistance

03

Alkali Resistance

04

Ammonia Resistance

05

Self-Repair

Self-repair coating

A cut sectionthat heals itself.

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Sectioning the magnesium-aluminium-zinc coated plate exposes the base iron, so red rust appears in the initial stage. As components dissolve from the surrounding coating — mainly Zn(OH)₂, ZnCl₂·4Zn(OH)₂ and Mg(OH)₂ — they form a protective film that covers the cut within a few months. The film’s low conductivity inhibits further corrosion of the section.

STAGE 01 CUT — IRON EXPOSED STAGE 02 INITIAL RED RUST STAGE 03 FILM FORMS (MONTHS) STAGE 04 SECTION COVERED
Mg-Al-Zn coating Base iron Red rust Protective film (Zn(OH)₂ · Mg(OH)₂)
Self-repair mechanism — coating dissolves and covers the exposed red rust
Mechanism — dissolved coating covers the red rust at the cut.
Section photos at initial, middle and late testing stages
Section photos — initial (5 days–6 months), middle, late stage.
Four-stage self-repair process diagram over time
The four-stage self-repair process over time.

Loosen-proof fasteners

Patented anti-loosening,vibration-proof fasteners.

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JET loosen-proof fasteners — washers, bolts and nutsDesigned & made in Taiwan
01

Designed & made in Taiwan

02

Global patent

03

Loosen-proof

04

Vibration-proof

05

Easy installation

06

Wide-range application

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