Chianshih Wenly | 50 Years of Stair Nosing Expertise, Defining Safety Standards for Stairs and Floors | Wenly Anti-Slip

Since 1974, Chianshih Enterprise Co., Ltd. has defined "stair nosing," leveraging half a century of practical experience to provide professional stair anti-slip and floor safety solutions. As a leader in anti-slip technology, we are dedicated to building the safest anti-slip benchmarks and safeguarding your walking safety.

About Chianshih

Chianshih Enterprise Co., Ltd. was established in 1974, at a time when the anti-slip industry in Taiwan was still nascent. We pioneered the professional brand 【Wenly】, positioning ourselves as an innovator. As the earliest pioneer in developing anti-slip technology in Taiwan, we were the first to officially name our developed protective products "stair nosing." This not only defined the product but also led the naming conventions for the industry for decades to come. We have been deeply rooted in the industry for fifty years, adhering to an integrated business model encompassing "research and development, design, production, and marketing." Our proprietary factory boasts a dedicated production base, ensuring that every stair nosing meets stringent quality standards. From product design and manufacturing, professional installation, to subsequent replacement and maintenance, we guarantee precise timing and on-schedule completion. Wenly's products have been awarded multiple national patents, consistently maintaining an industry-leading position in anti-slip coefficient, durability, and after-sales warranty. Wenly's extensive experience in anti-slip engineering has permeated the daily lives of Taiwanese people, becoming the most robust guardian of major public spaces: Transportation Hubs: Taipei Main Station, Taipei Metro (Muzha, Bannan, Tamsui, Xindian, Neihu, Xinzhuang-Lujhou Lines), Taoyuan Metro and Airport MRT extensions, Taichung HSR, Yunlin HSR, major airport terminals, etc. Medical Institutions: National Taiwan University Hospital, Taipei Veterans General Hospital (Taipei, Tainan, Taoyuan Branches), Tri-Service General Hospital, etc. Renowned Attractions: Taipei Underground Mall, Jiufen, Jinguashi, coastal attractions along the North Coast and East Coast. Academic Institutions: National Taiwan University, National Tsing Hua University, National Taiwan University of Science and Technology, National Taipei University of Technology, and various schools and government agencies. Fifty years of professional experience and reputation are our greatest commitment to uncompromising safety. Chianshih Enterprise's 【Wenly】 is not only your most professional supplier but also your most trusted partner in the field of public safety.

stair nosing essential safety equipment

According to a survey by the National Institutes of Health, falls are the most prevalent cause of injury among children under 12 in our country and the second leading cause of accidents for seniors over 65. Up to 40% of these cases occur at home, with slippery floors being the most common cause of falls. Observing home floors and building stairways, we find that common flooring materials include stone, tile, wood, and vinyl. Beneath their attractive sheen, these floors harbor hidden dangers, as highly reflective surfaces generally have lower friction coefficients. Slips and falls frequently happen on wet or oily surfaces. In such situations, anti-slip products can be used to enhance safety without compromising the aesthetic appeal or sheen of the flooring. 【Wenly】 anti-slip products are your best choice, offering safety and slip resistance without detracting from the overall appearance.

Why Choose Wenly Anti-Slip?

50 Years of Expertise: Since 1974, we have accumulated extensive R&D and manufacturing experience as Taiwan's anti-slip tape industry pioneer, serving thousands of project sites. Triple International Certification: Certified by SGS, the Plastics Industry Development Center, and Intertek, with traceable quality assurance for every batch. Comprehensive Product Line: From carborundum stair tread tapes, rubber (PVC) stair tread tapes, and aluminum alloy stair tread tapes—covering stairs, ramps, walkways, bathrooms, and more. Major Client Endorsement: Installed at Taiwan High Speed Rail, Taipei Metro, Taiwan Railway, NTU Hospital, TSMC, and other landmark facilities, proven under high-traffic, long-term conditions. Custom Services: Cut-to-size options, adhesive selection, color matching, and professional consulting for specialized requirements.

Anti-Slip Tape FAQ

Q: What's the difference between carborundum and aluminum alloy tapes? A: Carborundum tapes use silicon carbide particles for excellent friction and remain effective on oily and wet surfaces—ideal for standard stairs and indoor/outdoor walkways; aluminum alloy tapes combine an aluminum base with specially textured slip-resistant surfaces for superior wear and corrosion resistance in high-traffic public spaces. Q: How long do anti-slip tapes last? A: 3-10 years under normal use, depending on foot traffic, environmental conditions, and installation quality. Q: Can I install them myself? A: We offer peel-and-stick products for DIY installation, plus professional on-site installation teams.