上海腾喜建筑工程有限公司
防爆安全专家 Explosion Safety Expert
TKC防火抗爆墙
TKC防火抗爆墙为4小时防火时效并满足抗爆强度要求。
TKC fire-proof and anti-explosion wall has a 4-hour fire-proof aging and meets the requirements of anti-explosion strength.
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