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Development Process

From Specification to Finished Product

Requirement intake, engineering review, sampling, production and export — every step inside our own plant.

Inside the Factory

How a bench vise is born

Ever wondered how raw iron turns into a precision bench vise? Five steps inside our plant.

  1. 1

    Casting & Precision Machining

  2. 2

    Heat Treatment & Hardening

  3. 3

    Surface Finish & Marking

  4. 4

    Assembly & Swivel Base

  5. 5

    Inspection, Oil & Pack

Development Process

From Specification to Finished Product

Requirement intake through finished goods — every step inside our own plant.

  1. 01

    Requirement Intake

    We collect your specification, target market, compliance requirements and volume forecast. NDA signed before any file exchange.

  2. 02

    Engineering Review

    Jaw width, opening, body material, screw design and finish are assessed for manufacturability. You receive a written report with cost drivers identified.

  3. 03

    Sample Development

    A prototype is machined and assembled to confirm geometry, clamping feel, finish and weight. Ships in 7–14 days.

  4. 04

    Sample Approval

    You sign off on the physical sample. Nothing enters production until the golden sample is approved and archived as the batch reference.

  5. 05

    Batch Production

    Manufactured in our own plant under the QC process above, with batch traceability to material lot level.

  6. 06

    Export-Ready Delivery

    Oiled, wrapped, boxed, documented and handed over ready for export.

The approved sample is the contract. Every vise in the batch is measured against it.

Quality & Testing Quality Inspection Standards Rework Change Control & Validation Non-Conforming Product Control Factory Capacity OEM Trust & Factory Assurance Project Cases
OEM Buyer Trust & Factory Assurance Guide (PDF) Flexible Branding & MOQ Guide (PDF)

Start With a Specification Review

Send us your spec, reference vise or drawings. We return a manufacturability assessment and a quotation — no obligation.

Ready to Start Your Bench Vise Project?

Whether you already have a complete product specification or are still developing your concept, our team can help you evaluate the next step. Tell us what you want to build — we'll review your requirements and discuss the most practical path from concept to production.

Start Your Bench Vise Project

Reply within 1 business day · NDA on request before file exchange · info@Stavalk.com · +86-13305324192