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 pvc profiles
 asa synthetic resin roof tile
  products > pvc profiles > blue white--70b casement series

1、  the design of six-chamber structure improves the heat preservation and thermal insulation performance.
2、  visible wall thickness of main profiles satisfies the requirement of jg/t140-2005 standard issued by the ministry of construction(≥2.5mm).
3、  installaion dimension (center-to center spacing 13mm) of hardware meets the assembly requirements of the products.

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