General Incorporated Association
The Rope Access Technical Association
The Rope Access Technical Association
Contact Us
Feel free to consult us about anything. We assist with project consultations before ordering or receiving work, planning investigations, and creating investigation planning documents.
You can also contact us directly via email: keystone@rope-access.co.jp
Yamaguchi (Bridge Inspection & Structures)
Hosugi & Nakatani (Slopes, Rock Faces, & Others)
📞 090-8753-2383 (Available 24/7) – Nakatani (For after-hours, emergencies, and other inquiries)
Feel free to consult us about anything. We assist with project consultations before ordering or receiving work, planning investigations, and creating investigation planning documents.
Our association is dedicated to the promotion and safety assurance of rope access technology.
We welcome inquiries on a wide range of topics, from training programs and certification systems to safety management consultations for businesses.
We respond to each inquiry with care, so please feel free to contact us with confidence.
Business Hours: 9:00 AM – 5:00 PM
(Closed on weekends and public holidays)
[After Hours & Emergency] Available 24/7
Open 24/7, accepting inquiries year-round.
