Services We Offer

At Cops Quality Service, we are dedicated to providing top-tier inspection and audit services to help businesses maintain the highest quality, safety, and compliance standards. We support industries such as consumer products, manufacturing, and life sciences, ensuring that their operations meet regulatory and industry-specific requirements.

How can we help you?​

Sample Checking

Our sample inspection service involves evaluating a selected number of items from a batch to assess various specifications, including appearance, craftsmanship, safety, and functionality, before full-scale production.

This critical step takes place before manufacturing begins, starting with a physical inspection of a product sample to identify potential defects early in the process. During this evaluation, both the physical and functional characteristics of the product are reviewed against engineering drawings, purchase orders, specifications, and other design documents. This ensures that the sample meets the required standards, helping to prevent large-scale quality issues and maintain consistency and reliability throughout production.

Key Aspects of COPS Sample Checking Service:

  • Quantity Verification: Ensures the required number of finished goods is accounted for before production.
  • Workmanship Inspection: Assesses the craftsmanship and material quality in alignment with the design.
  • Style, Color & Documentation Review: Confirms that the product’s style, color, and specifications match design documents.
  • Field Testing & Measurement:
    • Evaluates the product’s performance in real-world conditions reflecting its intended use.
    • Compares actual dimensions with those specified in technical drawings at the site.
  • Shipping Mark & Packaging Inspection: Checks whether the labeling and packaging comply with applicable requirements.

This meticulous sample checking process ensures that only high-quality products proceed to mass production, minimizing defects and maintaining product consistency.

Pre Production Inspection

Before production begins, our quality control inspection ensures that raw materials and components meet your specifications and are available in the required quantities to align with the production schedule. This service is particularly beneficial if you have experienced issues with material or component replacements, or if you are collaborating with a new supplier and relying on multiple outsourced materials and components during manufacturing.

By identifying potential quality issues early, we help prevent costly production delays and defects, ensuring a smooth manufacturing process. Our thorough inspection process enhances product reliability, maintains consistency, and minimizes the risk of non-compliance with industry standards. With our expertise, you can have confidence that your production line runs efficiently and delivers high-quality results.

COPS Pre-Production Inspection

Our Pre-Production Inspection provides a clear overview of the production schedule and helps anticipate potential quality issues before manufacturing begins. This service ensures a smooth production process by identifying defects in raw materials or components early on, reducing uncertainties and risks.

Key Benefits:

  • Ensures all requirements are met
  • Confirms the quality of raw materials and components
  • Provides transparency into the production process
  • Identifies and resolves issues before production starts
  • Prevents costly delays and inefficiencies

With COPS, you can mitigate risks, enhance product quality, and optimize your manufacturing process from the start.

During Product Inspection

During Production Inspection (DPI), also known as DUPRO, is a quality control assessment conducted while manufacturing is in progress. This inspection is particularly valuable for products in continuous production, those with strict on-time delivery requirements, and cases where quality concerns were identified during pre-production inspection.

Why Choose DPI?

DPI ensures that quality standards and compliance with specifications are maintained throughout the production process. It also enables early detection of potential defects, allowing timely corrections and minimizing delays.

DPI/DUPRO Inspection Checklist:

  • Production Progress: Evaluating the current status of production
  • Manufacturing Line & Timeline Review: Assessing workflow efficiency and schedule adherence
  • Random Sampling: Inspecting semi-finished and finished products for quality consistency
  • Packaging & Materials Check: Verifying the quality of packaging and related materials
  • Comprehensive Evaluation & Recommendations: Providing insights to improve quality and prevent defects

With COPS DPI services, you can maintain consistent product quality, ensure smooth production, and prevent costly disruptions.

Pre Shipment Inspection

A Pre-Shipment Inspection (PSI) is a final quality control check conducted before products are shipped. COPS quality inspectors randomly select finished product samples—once at least 80% of the order is packed—to verify compliance with your specifications. The inspection follows the MIL-STD-105E (ISO 2859-1) statistical sampling method, with the number of items inspected based on the agreed Acceptable Quality Limits (AQL).

Purpose of PSI

The key objective of PSI is to confirm that the manufactured goods meet your specifications and the terms outlined in the purchase order or letter of credit before they are dispatched for import or export.

Key Benefits of Pre-Shipment Inspection

  • Detects potential defects before shipment
  • Ensures the correct product quantity
  • Minimizes the risk of delays and quality issues
  • Provides an efficient and cost-effective inspection solution
  • Confirms compliance with product specifications and destination safety standards

With COPS PSI services, you can ensure high-quality products, minimize risks, and maintain seamless supply chain operations.

Piece by piece Inspection

COPS offers a Piece-by-Piece Inspection service, where each item is individually checked for key quality factors such as appearance, workmanship, functionality, and safety. Customers can also specify additional inspection criteria based on their unique requirements. This service can be conducted before or after packaging to ensure that every unit meets strict quality standards.

For high-value or detail-sensitive products, COPS provides a 100% inspection service, where only approved items are sealed and certified with a COPS quality sticker before shipment. The inspection can take place at your location, the supplier’s facility, or a COPS warehouse sorting center to enhance quality control and minimize defects.

By preventing issues such as metal contamination and other defects, this inspection safeguards your brand reputation, reduces costs, and ensures compliance with customer and market standards. While inspections can be conducted at any stage of manufacturing, they are typically performed after production and before shipment for maximum effectiveness.

Key Benefits of COPS Piece-by-Piece Inspection:

  • Minimized Product Returns
  • Accurate & Transparent Reporting
  • Enhanced Product Quality
  • Improved Supplier Performance
  • Stronger Customer Satisfaction & Trust

With years of expertise in quality control, COPS ensures that every inspected item meets the highest standards, helping businesses maintain consistency and reliability in their supply chain.

Loading and Unloading Supervision

COPS ensures professional supervision of the entire container loading and unloading process, guaranteeing safe handling and delivery of your products. Our inspectors oversee operations at both the loading site and destination, verifying compliance with quality standards and shipment specifications.

Inspection Process

Loading Inspection:

  • Assess container condition (damage, moisture, odor, etc.)
  • Verify product quantity, packaging, and carton integrity
  • Conduct random sampling for quality checks
  • Supervise loading to minimize damage and optimize space
  • Seal container with customs and COPS seal and document seal numbers

Unloading Inspection:

  • Record container arrival and witness the opening
  • Verify unloading documents and shipment details
  • Check product quantity, packaging, and marking
  • Monitor unloading process to prevent damage
  • Inspect cleanliness of the unloading area

Key Checklist:

✔ Container condition assessment
✔ Shipment quantity & packaging verification
✔ Random product checks
✔ Supervision of loading & unloading
✔ Sealing & documentation

With COPS Container Supervision Services, you ensure secure, efficient, and compliant shipments—minimizing risks and protecting your supply chain integrity.

Audit Services

Our on-site audits provide businesses with a detailed assessment of their manufacturing and operational processes, helping them enhance quality control and regulatory compliance.

Our audit services include:

  • Factory audits – Examining production facilities for quality management, workplace safety, and operational efficiency.
  • Process audits – Assessing production workflows to identify inefficiencies and ensure adherence to best practices.

With our audit expertise, companies can enhance transparency, optimize processes, and strengthen their quality assurance frameworks.