
	Main producrs of synthetic resin PF composin water-proof boars


	Main products of highway bridge retracting devices


	Main products of highway bridge bearings


	Railway bridge bearing products


	Main varieties of rubber water stop belt


	Railway bridge bearing products


	Main products of shaped steel casting

1, PE water-proof board (including PE composite water-proof board)
2, ECB water-proof board (including ECB composite water-proof board)
3. EVA water-proof board (including EVA composite water-proof board)
4, EVNECB co-extruded water-proof board
5. PE water-proof board (including PE composite water-proofboard)
6, PVC water-proof board (including PVC composite water-proof board)

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