Place of origin: Ningbo, China

Model Number: ASTM A307

Brand Name: Ningbo-bolt

Standard: ISO

Finish: Plain/Zinc/Black Oxide/Blue/Yellow

Material: Stainless steel/Carbon steel/Alloy steel

Grade: Grade A and Grade B

Package: Cartons/Plastic bags + Pallet
Transportation: by ship

Port: from Shanghai/Ningbo

Payment Term: T/T

Supply Ability: we can produce as 100,000 Piece/Pieces per Month