STS Engineering Tech Services was founded in 2005 by Chain Technology Group from Netherlands. STS offers Engineering Documentation services and Human Resources.
We have been receiving the well trust and supports from our Clients and Alliance for Engineering Consultancy and Engineering Know-How
Management among all the customers Europe and Thailand. We are proud to a part of the achievement and accomplishment together with our clients and hope to continue our success to the rest of all continents.

We do accurate manual conversions. They are accurate CAD drawings according to plan dimensions. We deliver high quality CAD drafting services at a reasonable price, always on time, for customers nationwide.'STS Engineering Tech Services was founded in 2005 by Chain Technology Group from Netherlands. STS offers Engineering Documentation services and Human Resources.
We have been receiving the well trust and supports from our Clients and Alliance for Engineering Consultancy and Engineering Know-How
Management among all the customers Europe and Thailand. We are proud to a part of the achievement and accomplishment together with our clients and hope to continue our success to the rest of all continents.

We do accurate manual conversions. They are accurate CAD drawings according to plan dimensions. We deliver high quality CAD drafting services at a reasonable price, always on time, for customers nationwide.