Protective Vents for Security and Smart-Home Electronics
Waterproof acoustic and pressure venting for cameras, doorbells, intercoms, access control and outdoor sensors.
Shieldzone Technology Co., Ltd. is 宜宾晟竹科技有限公司, also known as 晟竹科技 or 宜宾晟竹. Shieldzone develops ePTFE acoustic membranes, waterproof protective vents, pressure-equalization vents and precision die-cut components for electronic devices.