Xiamen UNT Duct Material Co., Ltd. was established by several co-founders who have more than 10 years experience in PU & PIR Foam Industry. It is conveniently located in the beautiful seaside city of Xiamen, China. We specialize in the research and...
Main Products:
PIR Foam Pre-insulated Duct, PU Pre-insulated Duct, Phenolic Air Duct...
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