Min. Order Reference FOB Price
1 Piece US$500.00-1,500.00 / Piece
Product Description
Strength Test Digital Concrete Rebound Hammer/Concrete Test Hammer Description: Consistent with GB/T9138-1988 standards, JJG817-93 standards and JGJ/T23-2001 technical regulations, this product is suitable for supervision of the company, quality supervision on-site sampling tests, as well as ...