1
Nov.
06, 2023
New breakthrough of modified phenolic board by clear
The technology R & D Department of keliyer company keeps forging ahead, and has made new progress in the field of high-performance modification of phenolic board. The modified phenolic board has made great progress, and has been successfully applied in production.
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2
Nov.
06, 2023
clear phenolic tunnel insulation board
Our company independently developed the special phenolic board for tunnel freeze-thaw insulation system. The company's special production of phenolic resin board for tunnel is mature and advanced in technology, which has been widely used in the field of tunnel engineering.
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11
Nov.
01, 2023
13
Nov.
01, 2023
