CHINA CONCRETE NAIL

 concrete nail can be divided into: black concrete nail, blue concrete nail, color concrete nail, 
countersunk head concrete nail, K concrete nail, T concrete nail, galvanized concrete nail and so on.
With special materials, concrete nail is specialty nail compared with common iron nail. It is harder,
the shank is short and thick commonly and it has excellent piecing and fixing strength. With these
features, concrete nail makes ideal nail and fasteners for firm and strong sites.Galvanized concrete
nail offers excellent anti-bending, anti-crack and safety uses due to the processing of advanced heat
treatment technology. It is made from high quality The nail surface treatment can be polished, 
electro galvanizing, blackish, etc.