Certificate for Promising Export Firm and Patent

No.0284397 Metal roofing tile

No.0299796 Construction board

No.0302376 Finishing materials for ceiling

No.0306833 the ridge of a roof tile and 13 items
No.0284397 Metal roofing tile
No.0299796 Construction board
No.0302376 Finishing materials for ceiling
No.0306833 the ridge of a roof tile and 13 items
No.0204054
the prefabricated panel for the
construction of the
surface of a wall
No.0227262 Construction sandwich panel and 5items
No.0403243 Metal panel tile
ISO 9001:2008