售后服务
退换货, 现场检测, 线上技术支持, 现场指导, 现场安装, 免费备件
Size
2050*750/800/860/900/960/1200/1500mm
Door leaf thickness
50/65/70/90/100 mm
Door steel thickness
0.35/0.4/0.5/0.6/0.7/0.8/1.0mm
Frame steel thickness
0.6/0.7/0.8/1.0/1.2/1.4/1.5/1.8/2.0mm
Inner filling
Honey Comb Paper/rock wool
Certificate
SONCAP /CE /ISO