Quality Control

As an independent, third-party Manufacturing and Industrial Consultancy, Grant Lloyd conducts comprehensive on-site Quality Control Inspection services to ensure that your brand, reputation, and consumers are fully protected

Assuring Quality Control in every phase: Manufacturing and Product Inspections

Grant Lloyd’s manufacturing quality control inspection services enable you to uphold rigorous quality standards throughout your entire supply chain. By taking advantage of our inspections at every production stage, you effectively protect your business from product recalls, customer complaints, and severe reputational harm.

Furthermore, our expert consultants verify that your exact product specifications – including quality, functionality, and performance requirements – are fully met. As a result, these inspections prevent defective products from reaching end consumers. To support your production lifecycle, we offer comprehensive quality control inspection services, including Initial Production Check (IPC), During Production Check (DUPRO), Pre-Shipment Inspection (PSI), Container Loading Supervision (CLS), and Production Monitoring (PM).

Initial Production Check
(IPC)

To begin with, an Initial Production Check (IPC) serves to identify potential material or process issues at the earliest stage possible.

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During Production Check (DUPRO)

In addition, placing a Grant Lloyd consultant directly on your vendor’s factory floor during production ensures your order remains strictly on schedule.

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Pre-Shipment Inspection (PSI)

Once manufacturing reaches completion, a Pre-Shipment Inspection (PSI) involves a meticulous review that ascertains the correct fulfilment of your production order.

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Container Loading Supervision (CLS)

Similarly, Container Loading Supervision (CLS) ensures your completed production order is loaded accurately before final payment settlement and dispatch.

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Production Monitoring (PM)

Finally, for continuous oversight, our Production Monitoring (PM) service places an inspector on-site to maintain quality standards throughout the entire manufacturing run.

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Scope of Inspection

During an inspection, a Grant Lloyd consultant evaluates products at specific production phases using a customised checklist. Consequently, this checklist is specifically adapted to your product specifications to assess the following key areas:

  • T1 – Workmanship (i.e. Style, Material & Colour)
  • T2 – Safety
  • T3 – Function
  • T4 – Construction
  • T5 – Data Measurement
  • T6 – Packing
  • T7 – Marking/Labelling/Barcode
  • T8 – Packaging/Transportation (i.e. Drop Test)

Standards and Procedures Adopted

We utilise the internationally recognised ANSI/ASQ Z1.4 (ISO 2859-1) statistical sampling method. Therefore, you are guaranteed an unbiased sample rather than a selectively prepared presentation from your vendor.

Specifically, the evaluation assesses product characteristics and determines the proportion of nonconforming units per 100 units. To establish exact sample sizes and acceptance thresholds, we apply the Acceptable Quality Limit (AQL) international standard.

Determine Your Sample Size and AQL

Enter your order quantity, inspection level and AQL values into the calculator below. The tool calculates your required sample size and accept/reject points based on ANSI/ASQ Z1.4 (ISO 2859-1) sampling tables.

Below is an example of inspecting 5,000 units at General Inspection Level II with an AQL of 2.5.

AQL Sampling Calculator

Inspection Parameters

Inspection Level: General II
Sample Code Letter: L
Sample Size to Inspect: 200 units

Accept / Reject Limits

Critical Defects: Accept 0 / Reject 1
Major Defects: Accept 10 / Reject 11
Minor Defects: Accept 14 / Reject 15

How are Inspection Results Delivered?

Immediately after the inspection completes, you will receive a daily summary providing an overall accept / reject judgment. Shortly thereafter, we issue a detailed final report. This comprehensive document outlines all inspection findings, complete with defect photographs and technical analysis.

How Product Inspection Can Help Businesses?

Engaging our professional quality control inspection services gives you complete control over your manufacturing quality program.
Consequently, key commercial benefits include:

Maintain Product Quality and Consistency

Ensure every shipment meets exact standards.

Protect Your Brand Reputation

Prevent defective items from reaching market shelves.

Minimising Recalls and Reducing Costs

Catch errors early to save expensive rework and shipping fees.

Enhance Customer Satisfaction

Build long-term trust through superior product reliability.

Ensuring Regulatory Compliance

Adhere strictly to regional statutory standards and safety norms.

What Differentiates Us?

We are convinced that an improved approach to managing your Quality Control strategy exists – one that fosters collaboration between your internal QC and compliance team and our exceptional service delivery team. By working together, we can initiate a new chapter…

Professional

Our team consists of professionally trained consultants and auditors with decades of field experience. We conduct rigorous vendor audits, inline inspections, and pre-shipment checks to verify compliance with global safety and manufacturing standards.

Efficient

From frontline consultants to our technical back office, operational efficiency is core to what we do. We deliver swift turnaround times on detailed inspection reports so your supply chain keeps moving without delays.

Trustworthy

As an independent third-party QC provider, we operate strictly according to our client instructions. Free from outside influences, our ethical code of conduct guarantees transparent, honest reporting on every production run.

Case Studies

Read our case studies of our clients and why they chose Grant Lloyd over others

Let’s Talk!

If you need a reputable Quality Control Service, please get in touch with us. We’d be delighted to help you.

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