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Quality Control

Quality Control In Every Order

As an export trading team, quality is managed through audited suppliers, staged inspection and full documentation — not vague promises.

Our Approach

Quality Is Programmed Into The Process

We sell to spec because we buy to spec. Every order starts with a written quality plan: which standards, which test points, which documents you will receive.

The QC plan is agreed before production, so inspection is not a surprise step — it is a checkpoint both sides know about from day one.

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Orders inspected before shipping
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Inspection stages
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Export warranty
How We Control Quality

Five Gates Before Your Shipment

Each gate has a deliverable you can review — nothing moves to the next step without a signed check.

01

Supplier Audit & Qualification

Only audited factories with ISO 9001 and export experience enter our vendor list.

02

Incoming Material Check

Mill certificates (MTC) and casting records verified against the order spec.

03

In-Process Inspection

Dimensional, machining and assembly checks at the factory's checkpoints.

04

Factory Test & Run-In

Performance, hydrostatic and functional tests with logged results per unit.

05

Pre-Shipment Inspection

Final sampling, photos, packing check and document review before loading.

Inspection Points

What We Check On Every Order

A typical QC plan covers these items — we agree the full list per product and per order.

Pump Checks

  • Hydrostatic test1.5 × working pressure, 30 min
  • Performance testISO 9906 Gr 2B, logged curve
  • Impeller balancingG2.5 dynamic balance
  • Vibration & noiseISO 10816, in run-in
  • Motor checkWinding, insulation, rotation
  • Finish & markingPaint, SS tag, photo report

Valve Checks

  • Shell testAPI 598 / ISO 5208
  • Seat leakageRate A / B per standard
  • Actuator & torqueFull stroke, no leak
  • Pressure ratingPN10–PN40 verified
  • Face-to-face & drillingEN 558 / ASME B16.10
  • Marking & docsEN 19 marking, MTC
Tests & Standards

Testing To Recognized Standards

Tests are performed by the manufacturers to international standards, witnessed or verified by us before release.

TestStandardDeliverable
Pump performanceISO 9906 Grade 2BTest certificate + curve
NPSH verificationISO 9906NPSH curve on request
Hydrostatic testAPI 598 / EN 12266Test report per unit
Valve seat leakageISO 5208 Rate A/BLeakage class recorded
Fire-safe (where req.)API 607 / ISO 10497Fire-safe certificate
CE / machinery directiveEU directivesDeclaration of conformity
Independent Verification

Third-Party Inspection On Request

When your bank, spec or end-customer requires it, inspection is arranged with an accredited agency.

SGS · BV · TÜV

Inspection and witnessing by accredited third-party agencies, arranged on request.

Pre-Shipment Inspection

Standard 4-point PSI: quantity, workmanship, packing, loading.

Test Witnessing

Witness performance and pressure tests at the test bench yourself or via the agency.

Documentation

Every Order Ships With Full Paperwork

Documentation is part of the supply contract — agreed before production, issued with the goods.

Inspection reportI/Q report with photos at each checkpoint.
Mill certificatesMaterial certificates matching the castings used.
Test certificatesHydro and performance reports per unit.
ConformityISO 9001, CE and other certificates as agreed.
Export packing listCase list, SS tag and packing photos included.
Warranty12–18 month warranty, claims handled fast.

Want To See A QC Plan?

Send us your product list and target market — we send back a sample QC plan and document checklist within 24 hours.

Get A QC Plan
Source Your Next Order With One Export Partner
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