Uru nke eriri fiberglass | kedu maka itinye ntupu fiberglass

Ọtụtụ ndị mmadụ jụrụ m ka m ga-esi jiri ntupu fiberglass? Kedu ihe kpatara eji eji fiberglass eme ihe na mgbidi? Ka RFIBER/Shanghai Ruifiber gwa gị gbasara uru nke ntupu fiberglass dịNgwa nke eriri fiberglass