बिक्री के बाद सेवा
ऑनलाइन तकनीकी समर्थन, Other
उत्पत्ति के प्लेस
Chongqing
Product Name
Color steel rock wool sandwich board
Function
Thermal insulation
Outer Steel Plate
Range is 0.3-0.6mm
Thickness
30/40/50/75/100/120/150/200/250mm
Length
Customized, less than 11.8m
Core density:
40-120kg/m3 (50-70kg/m3 commonly used)