Hebei Fastener Manufacturing Co., Ltd.
Booth: 222
Main Products
ASTM A325/A325M Large hexagonal high-strength structural bolts ASTM A490/A490M Large hexagonal high-strength structural bolts ASTM A563/A563M Large hexagonal high-strength structural nuts ASTM F436/F436M Heavy-duty high-strength flat washers Other types of large hexagonal high-strength structural bolts and nuts
Product Images
