... with fiberglass corrosion resistant,light,insulation ,age-resistant oem are available fiberglass tube pipe:Characters and function:(1) ... ) Can be used as gurden fence tube, water pipe.we could also provide :Fiberglass rods ,fiberglass tubes, ... fiberglass bars , fiberglass pole ,fiberglass pipe ,fiberglass stakes ,fiberglass stand ,fiberglass panel, fiberglass products, ...