※Important Notice for Information Search on Ipros On Ipros, environment-dependent characters such as Roman numerals cannot be used. Therefore, for "Hybrid Joint 3LII," since "II (Roman numeral)" cannot be used, it is represented as "II (two capital I's)" instead. When searching for a durability 100-year expansion device, please type "3LII" using two capital I's. We apologize for the inconvenience. Thank you for your understanding.

On Japan's largest BtoB database site "Ipros," we have gained attention for Crittec Industries' products and information, ranking in the TOP 100. ★ Road, Bridge, and Tunnel Material Ranking 3rd place: "Durable for 100 Years Expansion Joint 3LII" 69th place: "NEXCO Specification Expansion Joint" 69th place: "Low Height 75mm Expansion Joint" ★ Civil Engineering Material Ranking: 7th place ★ Product Ranking (out of 123,316 items): 73rd place ★ Company Ranking (out of 27,492 companies): 91st place The rankings are compiled weekly. This time, the ranking reflects the data from March 12 to March 18, measuring "how many times it was viewed." Since the release of the "Durable for 100 Years Expansion Joint 3LII," we have frequently ranked in the company rankings. With the upcoming personnel changes due to the fiscal year transition, there may be new individuals taking on responsibilities for bridges and expansion joints. Expansion joints can be unfamiliar and there may be many questions regarding these materials. For those individuals, we have also published a column with basic knowledge about expansion joints titled "Essential Knowledge on Expansion Joints." For anything related to expansion joints, please contact Crittec Industries. Feel free to reach out for inquiries or to request materials.