Products and Services

Custom-made elastic components shaped around your assembly requirements.

Send drawings, samples, target load curves or installation constraints. Feima supports made-to-drawing spring customization, feasibility review, sample making, process validation and batch production.

Compression Springs

Axial load springs for preload, return, support, buffering and limit-position functions.

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Extension Springs

Tension springs with tailored initial tension, hook geometry and working stroke.

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Torsion Springs

Torque-control springs for hinges, covers, levers, locks and rotation mechanisms.

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Custom-Made Springs

Made-to-drawing elastic parts for non-standard shapes, compact spaces and special mechanisms.

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Flat Springs

Stamped and formed flat elastic parts for contact, retention, support and thin-space force control.

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Wire Forming

Clips, hooks, brackets, retaining wires and shaped metal wire components for OEM assemblies.

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Hardware Kits

Spring-related metal accessories and set-packed components for assembly-level sourcing.

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Customization Services

DFM review, spring parameter optimization, material and surface treatment discussion, sample validation, batch tracking and inspection documentation.

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Sourcing Flow

A practical route from RFQ to repeat order.

Requirement Review

Drawing, sample, load, stroke, material, surface and environment requirements are checked.

Sample and Validation

Manufacturing route, tooling needs and inspection points are aligned before batch supply.

Controlled Production

Critical dimensions, load curves, appearance and batch consistency are monitored.

Export Delivery

Packaging, labeling and delivery windows are coordinated for international shipments.

RFQ Checklist

To quote faster, please provide these details when available.

Working load, working height, maximum stroke and limit position
Outer diameter, wire diameter, active coils or target spring rate
Material and surface requirements such as zinc, Dacromet, passivation or demagnetization
Life cycle, temperature, corrosion, conductivity and packaging requirements