Guangdong Songke Fastener New Materials Co., Ltd.
Focuses on stainless steel and corrosion-resistant fasteners including marine-grade screws, duplex bolts, and non-magnetic fasteners. Offers custom alloy formulations (e.g., SUS316L, UNS S32205) and surface finishes such as passivation and electropolishing for medical and offshore applications.
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.
Focuses on stainless steel and corrosion-resistant fasteners including marine-grade screws, duplex bolts, and non-magnetic fasteners. Offers custom alloy formulations (e.g., SUS316L, UNS S32205) and surface finishes such as passivation and electropolishing for medical and offshore applications.
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What overseas buyers can investigate.
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marine screws
72% public-evidence confidenceCompare related manufacturers →duplex bolts
75% public-evidence confidenceCompare related manufacturers →non-magnetic fasteners
78% public-evidence confidenceCompare related manufacturers →SUS316L nuts
81% public-evidence confidenceCompare related manufacturers →electropolished studs
84% public-evidence confidenceCompare related manufacturers →passivation
87% public-evidence confidenceCompare related manufacturers →electropolishing
90% public-evidence confidenceCompare related manufacturers →material spectroscopy
92% public-evidence confidenceCompare related manufacturers →How to test the claimed manufacturing capability.
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Wire & material
Grade, heat number and incoming inspection
Forming
Cold/hot heading range and tooling ownership
Thread & secondary work
Rolling, machining and dimensional controls
Finish & release
Heat treatment, coating, testing and lot traceability
A useful lead,
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Structured capabilities
marine screws · duplex bolts · non-magnetic fasteners
Review capability map ↓Due-diligence gaps
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广东松科快线新材料股份有限公司 - 官网
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