上海騰喜建筑工程有限公司
防爆安全專家 Explosion Safety Expert
<form id="f7jbt"><address id="f7jbt"></address></form>
TKC防火抗爆墻
TKC防火抗爆墻為4小時防火時效并滿足抗爆強度要求。
TKC fire-proof and anti-explosion wall has a 4-hour fire-proof aging and meets the requirements of anti-explosion strength.
長按屏幕識別二維碼
打開手機掃描二維碼
<form id="f7jbt"><address id="f7jbt"></address></form>
