About us

About us

Seih-Ying Co., Ltd.- The glass road stud supplier

Since it establishment in 1990, Seih-Ying Co., Ltd.-the glass road stud manufacturer has always strived in research and production on optical and special glass. Among our products, the “Tiger eye - 360° glass reflecting marker under Flash Brand” has become the most durable road reflecting marker with best quality in the world after continuous improvement over 23 years.

The 360° glass reflecting marker produced by Seih-Ying complies with traffic regulations in Taiwan and it is the first legal product that passes CNS 13762 and complies with requirements of Article 26 of Government’s Purchase Law in Taiwan. At the same time, Seih-Ying also passed the ISO 9001, CE certification in Europe, GB/T24725-2009 in China, EN1463-1 and EN1463-2 R1 under EU (after a year of installation, the luminance under test still reaches more than 99% of original luminance), as well as S1 (no breakage after 1 year of installation) ; thus our quality in production is reliable. Seih-Ying is the only company in the world that provides warranty of breakage rate within 5% over 5 years on highways and from results of practical test on Zhongshan Highway in Taiwan, it proves that lifetime of “Seih-Ying’s Tiger Eye” is more than 20 times of conventional square plastic markers. This can extensively reduce social cost of traffic jam due to replacement of markers and the rate of accidental injuries and deaths can be reduced also, since the workers do not have to risk their lives for maintenance.

In Taiwan, “Seih-Ying’s Tiger Eye” has been adopted extensively in Taiwan and occupied more than 80% of the market share, which provides safe environment of night driving for road users on the crowded roads in Taiwan over the decades. The product has the record of been installed on Jianguo N. Rd. Viaduct in Taipei City for 10 years (renewed in 2007); installation by North District Project Office, National Freeway Bureau at Hsinchu Section for more than 7 years in good shape and achievement of best reputation for application on many highways worldwide. The extensive work achievements have shown that “Seih-Ying’s Tiger Eye” lives up to its name of most durable road markers.

Another major product – “Solar tempered glass warning marker” from Seih-Ying is the first solar road marker in the world with tempered glass casing. And we get some patents from numerous countries. After 10 years of research and improvement, various functions have become progressed to perfection more and more. Over recent years, the solar products with effect of energy conservation are very popular in Taiwan; yet with the tempered glass casing for the solar road marker, it does more than enhancement of compressive strength. If the glass breaks, it forms very little particles, which do not damage vehicle tires. The glass’s characteristic of abrasive resistance can improve efficiency and lifetime of the solar products with initiative lighting for well warning effect; furthermore, the use of special LED can even achieved the effect of urban beautification.

Over recent years, this product has also achieved proud performance in various Counties and Cities in Taiwan. Among them, rate of vehicle accident on Scenic Boulevard of Hsinchu (from Qiedong Interchange towards Hsinchu City) has been reduced successfully over the 3 years after installation. In view with the success on Scenic Boulevard, the Hsinchu City Government has used more than 4000 “Solar tempered glass warning marker” (A-666, white, yellow and flash type) in 2006 to enhance safety for road users.

Based on the concepts of “Priceless life” and “Reducing tragedies for 2 families by reducing 1 traffic accident”, Seih-Ying has always strived to develop and manufacture for products with best quality and greatest reliability to serve road users worldwide. In return, we expect your generous comment and suggestion in every aspect.