Qi Sheng provides customized products for OEM manufacturers, distributors, and project buyers who need non-standard fasteners or metal parts made to specification. Whether you are sourcing custom bolts, screws, nuts, washers, anchors, threaded rods, or related hardware, we support production based on drawings, samples, and technical requirements to match your assembly and performance needs.
Our customization service focuses on clear specification control, stable manufacturing, and repeatable quality for long-term supply. You can define key parameters such as dimensions, thread standard, material grade, surface treatment for corrosion resistance, and packaging/labeling. For projects with existing BOMs, we can assist with specification confirmation to reduce mismatch risk and improve procurement efficiency.

How to Order / Quick Specs
Please include: product type, drawing/3D file or sample photos, dimensions and tolerances, thread standard/size (if applicable), material and grade, surface finish/coating, quantity (prototype and bulk), packaging/labeling requirements, and delivery destination.

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