Independent third-party inspection and factory audit support in China.

COMPANY INTRODUCTION

About SSTI

Founded in 2015, SSTI is an independent third-party inspection and factory audit company based in China. We support international buyers, importers, brand owners, and sourcing teams with on-site quality control, supplier verification, production follow-up, and clear reporting before shipment.

At SSTI, we believe quality control is not only about finding defects. It is about helping buyers reduce sourcing risk, verify whether a supplier is truly reliable, understand what is happening on the factory floor, and make better decisions before goods leave China.

Our team works directly on site. We inspect products, review production conditions, check packaging and labeling, confirm quantities, verify supplier capabilities, and document findings with clear photo evidence and practical comments. Every project is handled with an independent position, clear communication, and a strong focus on the buyer's interests.

Our services cover pre-shipment inspection, during-production inspection, initial production checks, factory audits, supplier assessments, production follow-up, and container loading supervision. Whether a client is evaluating a new supplier or managing repeat orders with an existing factory, SSTI helps bring greater visibility, control, and confidence to the process.

We do more than report problems. We help buyers understand risks, communicate more clearly with factories, and move toward practical solutions. As our clients' eyes and quality control team in China, SSTI helps make overseas purchasing safer, clearer, and easier to manage.