At Sinoboltco, we understand that standard industrial hardware doesn’t always fit specialized engineering designs. We offer comprehensive OEM and custom manufacturing services for high-precision fasteners, ball lock pins, spring plungers, and solar mounting components.

Customizable Specifications: Custom thread sizes (Metric/Inch), non-standard shank diameters, specific grip lengths, and specialized spring forces.

Material Options: High-grade 304 & 316 Stainless Steel, Galvanized Carbon Steel, Alloy Steel, and Grade 2 Titanium.

Blueprint to Production: Send us your engineering drawings (PDF, STEP, CAD), and our technical team will provide a manufacturability review and volume quotation within 24 hours.