STIN provides a range of Quality Control inspection services  for manufacturers,  importers, detailers and bulk commodity traders, including pre-production, in-production, final random sampling, pre-shipment, and loading supervision etc. 

Inspection services also include audits of supplier capabilities  – i.e., systems, management, and operating procedures,  based upon specified quality requirements, including but not limited to, quality systems, manufacturing processes, equipment calibration, procurement, raw material management, semi-finished/finished product management – and verification of product safety, quality, quantity, workmanship, function, colour, size, labeling, packing en route to determining
product consistency and compliance with all country, industry, or otherwise-specified requirements.