STS keeps breaking records in its quality inspection service.

Dec 31, 2021

Among the 15 largest global non-Chinese developers, there are 11 applying STS services.

STS keeps breaking records in its quality inspection service. Among the 15 largest global non-Chinese developers, there are 11 applying STS services.

Since 2017, we have undertaken conformity assessment services for many record-breaking projects across the world.

When the stakes are high, buyers choose STS! We are so proud to be the partner of choice of global leading developers seeking quality for their PV projects.