



QES is an Indonesian Based Company established in 2010 To Provide Third Party Inspection services then extended to other Oil and Gas Engineering services.
Through our commitment, PT. Quality Engineering Services Giving priority to customer satisfaction and building on our Quality expertise is currently enlarging its scope of services Quality assurance and Quality Control consultancy services.
PT. QES is currently being managed by a professional team and the full support of our staff and partners focusing on skilled people, enhanced competencies and training, and complying with HSE requirements. They are developing durable professional and ethical relationships with its clients.

QES offers the services listed below, coupled with the value-added service of secured online scheduling and reporting. Providing inspection, testing, certification & verification services to ensure that products, services & systems meet quality, safety & performance requirements.
First-Article Inspections
QES inspects the first article samples before volume production. This verifies that product specifications are being met and avoids unnecessary re-engineering work later.
In-Process Inspections
These on-site inspections evaluate samples of your products selected during the manufacturing process. This confirms the quality of your product and allows any necessary changes to be addressed early on, reducing rework time and costs.
Pre-Shipment Inspections
During a pre-shipment inspection, our engineers/inspectors verify that finished goods conform to the customer’s specifications.
Sample Collection Service
Inspections are not always the service that you need. If you need to ensure that samples for your evaluation, lab testing or customer approval submission have been randomly selected, QES QC can help. With Pro QC's Sample Collection Service, we visit the factory, select random samples on your behalf and then send them to you, your test lab or any other destination that you designate. Since no inspection is required, we can offer rapid service at a very affordable rate production order control services contribute to improved timeliness and consistency.
Production Order Monitoring and Expediting
QES measures and reports on progress to meet shipping schedule commitments. Working closely with you and your suppliers, we support timely deliveries and keep you informed of any unexpected delays or concerns.
Container Loading Supervision
QES ensures that proper methods are employed during product loading, and we verify counts on-site.
Cargo Loading Supervision
QES ensures that proper methods are employed during product loading, and we verify counts on-site.

