English: The PTRI has three Bamboo Textile Fiber (BTF) Innovation hubs located in Maragondon, Cavite; Naguillan, La Union and Cauayan, Isabela.
Filipino: Ang PTRI ay may tatlong Bamboo Textile Fiber (BTF) Innovation hubs sa Maragondon, Cavite; Naguillan, La Union at Cauayan, Isabela.