Tengzhou City Huahai New Thermal Insulation Material Co., Ltd.
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HVAC Ventilation system air duct panel
Phenolic foam sandwich air duct panel is the new update and renewal air duct used in HVAC system. Material: Phenolic foam+ aluminum foil. It's fireproof, heat insulated and sound insulated. It's no burnning, no dripping, no toxity gas when exposed to fire.
Reputation
Low temperature foaming phenolic production, Patent number: ZL00 111275.9
By ISO9001: 2000 quality certification, ISO14001: 2004 environmental certification
Passed British BS476, NEF Standard
Passed United Arab Emirates's National Standards
Acquired "Chinese Green Environmental Protection Product" Title