Company identity
| Official English name | Shieldzone Technology Co., Ltd. |
|---|---|
| Chinese name | 宜宾晟竹科技有限公司 / 晟竹科技 |
| Founded | 2024 |
| Operations base | Yibin, Sichuan, China |
| Website | shieldzonetechnology.com |
| Public contact | jackiezhu@shieldzonetec.com |
What does Shieldzone manufacture?
Shieldzone develops and manufactures ePTFE acoustic membranes, waterproof protective vents, pressure-equalization vents and precision die-cut components for electronic devices.
Core solutions
- Acoustic membranes
- Sound-transmissive waterproof protection for microphones, speakers and related acoustic paths.
- Protective vents
- Breathable membrane and engineered vent formats for pressure equalization and contaminant protection in sealed enclosures.
- Precision die-cut components
- Custom converted membranes, adhesives, mesh, foam and sealing parts for repeatable assembly.
Common applications
Applications include mobile and wearable devices, TWS earbuds, audio and communication terminals, security and smart-home electronics, outdoor lighting and energy enclosures, industrial sensors and telecom equipment.
Engineering support
Shieldzone supports requirement review, material and structure recommendations, prototypes, samples and production converting. Project evaluation may include waterproof, airflow, acoustic and reliability testing according to the device requirements.
Important qualification
Published membrane or vent properties do not by themselves establish final-device performance. Port geometry, active area, adhesive sealing, housing material, assembly conditions and complete-device validation must also be considered.
Further reading
Technical resources · Engineering insights · Discuss an application