Fiberglass Sib Dhos E-iav Tshuaj Tsuag Roving tuaj yeem siv tau:
1. Kev tsim kho vaj tse: cov dab da dej, cov fiberglass hulls, thiab lwm yam.
2. Kev tsim kho vaj tse: ntau yam kav dej, cov tso tsheb cia khoom, cov pej thuam txias, thiab lwm yam.
3. Tsheb teb: ntau yam khoom siv hauv tsheb, thiab lwm yam.