About Sian Protech
Your trusted hearing protection partner since 2015
Sian Protech Factory
Jiangyin, Jiangsu, China
Progressive Hearing Protection Manufacturer
Jiangyin Sian Plastic Protech Co., Ltd. was established in October 2015 in Jiangyin, Jiangsu Province, China. We are a professional manufacturer dedicated to the research, production, and sales of hearing protection products.
With a modern production facility located on Huahong Road, Zhouzhuang Town, our team combines advanced manufacturing technology with rigorous quality control to deliver hearing protection solutions that meet international standards.
Over 60% of our products are exported to North America, Europe, and other global markets. We have built long-term partnerships with distributors and brands worldwide, earning a reputation for reliability, quality, and professional service.
Production Capacity
Annual production capacity
Silicone, filter & moldable types
Passive & electronic models
Our Journey
What We Offer
Comprehensive services from product development to delivery
Product Development
Custom design and R&D support. We turn your ideas into certified hearing protection products.
OEM / ODM Service
Custom branding, packaging design, and private labeling. Your brand, our manufacturing expertise.
Fast Delivery
Optimized production scheduling and reliable logistics partners for on-time delivery worldwide.
Custom Packaging
From bulk packaging to retail-ready display boxes. We handle design, printing, and assembly.
Quality Assurance
CE, ANSI, ISO9000 certified. Every batch undergoes strict quality inspection before shipment.
Dealer Partnership
Competitive wholesale pricing, marketing support, and exclusive territory programs for distributors.
Looking for a Reliable Hearing Protection Supplier?
Contact us today for competitive pricing and professional OEM/ODM service.