The
pipe fittings has smooth surface, high density, no white month,
and high strength, which can be used to produce DIN****2/EN**7,
ISO***4,GB****2, ASTM-A**8, CISPI**1 standard products, has the
following characteristics: light weight, reasonable design in
structure, beautiful externality, easy linkage and installation,
and is extensively used in high building with high grade. The
paint used in the coating part is environmentally sound,
strength, corrosion-resistant
