Min. Order Reference FOB Price
30 Pieces US$1.00-31.20 / Piece
Product Description
GRADE Normal Quality Good Quality Higher Quality Top Quality Minute /Hole 4.20 4.30 3.50 4.20 Steel bar time 40 seconds 48 seconds 38 seconds 48 seconds Steel bar diameter 18mm 18mm 18mm 18mm Steel bar Quantity 4 4 4 4 concrete thickness 250mm 250mm 250mm 250mm ...