Nūhou
-
ʻO Tianjin Cheng Yang nā huahana wela o nā lole fiberglass i uhi ʻia me ka silikoni
Kapa ʻia ka lole silikoni i ka lole silica gel, silica gel ma hope o ke kiʻekiʻe wela wela vulcanization i hana ʻia me ka waikawa a me ke kūpaʻa alkali, ke kūpaʻa abrasion, ke kūpaʻa kiʻekiʻe a me ka haʻahaʻa haʻahaʻa, ke kū ʻana o ka corrosion o ke kuleana he ʻano noi i nā mea kanu kemika, oil refinerie ...Heluhelu hou aku