Quality
Quality & Certification
Raw materials and the factory are checked before an order is confirmed, and quality control runs at each production stage rather than only on the finished goods.
- CE EN 352
- REACH
- ISO 9001:2015
- BSCI
Certifications
Eastragon earplug manufacturer certification
Raw material certifications
The raw materials used for our foam earplugs and silicone gel mud pass ingredient testing, confirming that the materials are safe and non-toxic.
Factory certifications
SIAN PROTECH is certified to ISO 9001:2015. We pre-check the factory before an order is confirmed, then inspect semi-finished products and run quality-control tests at each production stage.
Product certifications
Our earplugs carry CE certificates and can be verified as genuinely effective at reducing noise decibels. The CE certificate states that the earplugs and earmuffs may be sold in European countries. Our compounds are also REACH compliant.
Working with us
Customers' success is the goal of Eastragon
Who we serve
Eastragon mainly serves online e-commerce sellers — Amazon, independent websites, eBay — as well as wholesalers and brand owners.
Customize your own products
Common ideas plus Eastragon R&D technology equals your exclusive product. Our R&D team develops it with you, and exclusive products sharpen your competitive edge in your market.
Market protection
Eastragon supports and protects customers who share our philosophy. In the same market we operate an effective protection mechanism so our customers are not set against each other.
Talk to us
Wholesale question, sample request or a custom project?
A real person replies, usually within 4 business hours.
We answer in English, Spanish, French, Arabic and Russian.