Hangzhou Hongsheng Plastic Industry Co., Ltd.

                                                                    ——Integrity & Win-Win Cooperation

locates in Xiaoshan District, Hangzhou city, which is near 104 federal highways. Our factory started in 2001 specializing in manufacturing safety products.

1. head protection

2. eye protection

3. hearing protection

4. respiratory protection

5. face protection

With the development of 10 years in PPE market, Hongsheng understand well for the requirement of the market, fashion design, competitive price, trustful quality and patience service.

Hongsheng has passed the ISO9001:2000 Quality Management System and its safety products have also passed the CE. Our products have been exported to many countries and areas including Europe, North America, Southeast Asia, the Middle East and so on.

We have a excellent team to technical development, quality monitoring and marketing.

Hongsheng safety products—the comprehensive protection specialist of yours!

Detail Description Of The Foam Ear Plug

OPP Bag & PP Box Package

5 Steps to Define the Quality of PU Foam Ear Plugs

(1)Look It: color of the superior is uniform, the inferior is mottled for used material

(2)Touch It: the superior is soft, the inferior is sticky. The inferior will hurt the skin of ear canal

(3)Smell It: the superior is odorless, the inferior smell bad

(4)Pinch it: the more time it takes to rebound, the higher quality it is. It takes 10-60s for the superior to rebound

(5)Cut it: there're small holes in the plug interior. The smaller, the better quality

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