Why Global OEMs Choose Garmy
When performance cannot fail, partners choose Garmy.
25+ Years of Butyl Rubber Expertise
Since 1999, Garmy Material has focused exclusively on one thing: butyl rubber. While others diversify across dozens of polymers, we go deeper into a single material — mastering every nuance of formulation, processing, and performance.
This singular focus means faster R&D cycles, fewer trial batches, and formulations that work the first time.
- ✓Dedicated butyl rubber specialist since 1999
- ✓In-house R&D lab for custom formulation
- ✓Deep expertise across automotive, construction, and marine grades
OEM-Proven Quality
Our products are validated and approved by the most demanding quality systems in the world. Hyundai, Kia, and GM don't accept second best — and neither do we.
IATF 16949 certification ensures every process, from incoming material inspection to final shipment, meets automotive-grade standards with full lot traceability.
- ✓Active supplier to Hyundai Motor Group (Tier 1 & Tier 2)
- ✓GM-approved butyl compound supplier
- ✓Henkel partnership for adhesive-grade compounds
- ✓IATF 16949 + ISO 9001 + ISO 14001 certified
Flexible MOQ — Sample to Mass Order
Whether you need a 5 kg sample for lab testing or 500 tons per month for mass production, Garmy scales to fit your needs. No rigid minimums. No pressure to over-commit.
Start small, validate performance in your own facility, then scale up with confidence — all from the same production line and quality system.
- ✓Sample kits available (5–20 kg)
- ✓Trial orders from 100 kg
- ✓Mass production capacity: 3,400+ tons/year
- ✓Consistent quality from sample to scale
Direct from Manufacturer
No brokers. No trading companies. When you work with Garmy, you communicate directly with the engineers who formulate your compound and the team that runs the production line.
Direct communication means faster responses, lower costs, and the ability to fine-tune specifications in real time.
- ✓Direct factory-to-customer supply chain
- ✓English-speaking sales & engineering team
- ✓Faster lead times with no intermediary delays
- ✓Cost savings passed directly to you
Manufacturing Process
From raw material to your warehouse — quality controlled at every step
Raw Material
Premium butyl rubber and additives sourced from certified suppliers
Compounding
Precision mixing in kneaders with proprietary formulations
Extrusion
Formed into tapes, sheets, or profiles via extrusion and calendering
QC Inspection
Full lot testing — viscosity, tensile, adhesion, hardness per IATF standards
Packaging & Shipping
Export-grade packaging with full documentation and COA
Proven by Industry Leaders
Trusted by global OEMs who demand zero-defect performance
Garmy vs Typical Supplier
See why leading OEMs choose Garmy as their butyl rubber partner
| Criteria | Garmy Material | Typical Supplier |
|---|---|---|
| Specialization | ✓100% butyl rubber focus since 1999 | Multi-polymer, general-purpose |
| Certifications | ✓IATF 16949 + ISO 9001 + ISO 14001 | ISO 9001 only (if any) |
| OEM Track Record | ✓Hyundai, Kia, GM, Henkel approved | Limited or no OEM approvals |
| MOQ Flexibility | ✓5 kg sample to 500 tons/month | High minimums, rigid terms |
| Communication | ✓Direct with engineers, English-speaking | Through trading company intermediaries |