Professional Hearing Protection Earplug & Earmuff Manufacturer | Customize Manufacturing
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Quality Control

quality control

Quality Control

20% to 100% internal quality inspection of goods; defect rate less than 1%; free returns for quality problems within 6 months

trustworthy quality

Eastragon Earplugs Manufacturer Certification

Raw Material Certifications of SIAN

Raw Material Certifications

The raw materials for making foam earplugs and silicone gel mud have passed the ingredient test, ensuring that the materials used are safe and non-toxic.

Factory Certifications of SIAN

Factory Certifications

Eastragon’s factory has passed ISO9001 quality management system certification, ISO14001 environmental management standards. We will pre-check the factory before the order is confirmed. During the production process, we will inspect the semi-finished products and quality control tests at different stages.

Eastragon has a strict quality management system and has obtained ISO9000 quality management system certification and BSCI annual inspection. Products can pass CE, ANSI, TUV and other certifications.

who are we

Eastragon Customizes Hearing Protection Earplugs & earmuffs For You

We focus on the research and development of hearing protection devices, and have a professional design team and manufacturing factory to meet your customized needs. From materials to finished products, we have excellent supply chain solutions and strong price advantages.
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