Quality Commitment

Quality Built Into Every Stage

From incoming raw material to final dispatch, our quality assurance framework follows every batch through inspection, testing and full compliance documentation.

ISO Aligned

Full Traceability

Third-Party Inspection

EN 10204 3.1 / 3.2

Quality Policy

Quality Is Not Inspected In — It Is Built In

PD Nova Engineering LLP is committed to supplying industrial fasteners and engineering components that consistently meet or exceed customer specifications and international standards.

Every partner in our manufacturing network is evaluated and monitored against defined quality benchmarks, and every shipment carries complete material traceability — from raw material heat number to finished batch.

We continuously invest in inspection systems, documentation practices and vendor development to keep our quality framework aligned with evolving global standards.

Manufacturing Standards

Compliant By Design

Every product is manufactured and inspected against major international engineering standards.

DIN

ISO

ASTM

ASME

JIS

Customer
Specifications

Inspection Process

Testing & Inspection Methods

Multi-stage testing ensures every batch meets dimensional, mechanical and finish requirements before release.

Dimensional Inspection

Full dimensional checking against engineering drawings and tolerance requirements.

Thread Inspection

Thread gauging and pitch verification using calibrated go/no-go gauges.

Hardness Test

Rockwell and Brinell hardness testing to confirm heat-treatment and grade compliance.

Coating Thickness Test

Verification of zinc, galvanizing and specialty coating thickness to specification.

Mechanical Testing

Tensile, yield and proof-load testing for critical structural and pressure applications.

Visual Inspection

100% visual check for surface defects, finish quality and packaging integrity.

Third-Party Inspection Coordination —

SGS

Bureau Veritas

TÜV

Quality is not inspected into a product. It is built into every stage of sourcing, manufacturing and delivery.

Material Traceability

Raw Material To Dispatch

Heat numbers, mill certificates and batch records are maintained across every stage of the supply process.

Raw Material

Production

Inspection

Packing

Dispatch

Certificates & Compliance

Documentation On Every Shipment

Certificate placeholders below — final certified copies are issued per order and product line.

ISO

ISO 9001

Quality management system certification (placeholder — certificate available on request).

MTC

Material Test Certificate

EN 10204 3.1 / 3.2 certificates provided for every batch on critical applications.

RoHS

RoHS Compliance

Restriction of hazardous substances declaration available for applicable products.

REACH

REACH Compliance

Registration, evaluation and authorisation of chemicals declaration on request.

Need Documentation Before You Order?

Request sample Material Test Certificates, inspection reports or our quality policy document ahead of placing your order.