We professionally manufacture concrete fibers which increase flexural toughness, perpetual non-clogging geotextile and noise dissipating barrier and export overworld

Jih Dah Co. is one of the leading Geo-material manufacturers for Ecohydraulics and Geosynthetics. Our outstanding products both meet our customers’ demands and get satisfying feedback from them.
In basis of 30 years experience in professional civil engineering materials, we honorably obtained ISO-9001 Quality Management Certification in 1995. We continue manufacturing innovating and competitive products, and participating domestic significantly public projects. “Trust us, satisfy you!” is our faith to create and develop the highest quality products for human being, especially against earthquake and environment deterioration. Our experience is strengthened for each day through our research and designs. Increasing the quality of public work and exceeding the developed countries are our goals.

We expect to receive your enquiries for Ecohydraulics and Geosynthetics projects. Please feel free to contact us any time via phone, e-mail or fax. We’ll provide best solutions for your projects.

contact me: crystal@jihdah.com