Hex Washer Flange Head
Self-Drilling
Thunder Shot Point
Steel to Steel Fixing
DEKS True Blue Seal Washer
#10 Gauge - Max. Penetration Depth 4mm
#12 Gauge - Max. Penetration Depth 6mm
The raw materials for making glass wool include scrap sheet glass, silica sand, feldspar, limestone, dolomite, soda ash, salt cake, borax, etc., which can be selected depending on ...
[url=http://www.rockwoolmachine.com/en/]This project uses basalt [/url]as main raw material, dolomite and slag as auxiliary materials, and coke as fuel. Qualified raw materials ...