Zhejiang High Strength Fasteners Co., Ltd.
Specializes in high-strength fasteners for construction and energy sectors, including ASTM A325/A490 structural bolts, anchor rods, and wedge anchors. Certified to ISO 9001 and ISO 14001; conducts mechanical testing per ASTM F606 and tensile verification.
INDEPENDENT RESEARCH · NOT AFFILIATED, AUTHORIZED OR ENDORSED BY THIS COMPANYWhat this factory appears to do differently.
This brief is organized from Chinese public sources with domestic-model assistance. Every point remains tied to the source ledger and should be confirmed for the exact product and production site.
Specializes in high-strength fasteners for construction and energy sectors, including ASTM A325/A490 structural bolts, anchor rods, and wedge anchors. Certified to ISO 9001 and ISO 14001; conducts mechanical testing per ASTM F606 and tensile verification.
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ASTM A325 bolts
72% public-evidence confidenceCompare related manufacturers →anchor rods
75% public-evidence confidenceCompare related manufacturers →wedge anchors
78% public-evidence confidenceCompare related manufacturers →heavy-duty nuts
81% public-evidence confidenceCompare related manufacturers →structural washers
84% public-evidence confidenceCompare related manufacturers →hot dip galvanizing
92% public-evidence confidenceCompare related manufacturers →How to test the claimed manufacturing capability.
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Finish & release
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Structured capabilities
ASTM A325 bolts · anchor rods · wedge anchors
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浙江高强度紧固件有限公司 - 官方网站
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