Dear sir,

Appreciate giving an opportunity to greeting through this letter.

Our company, DARTE INC as a specialized in an internal inspection of pipeline is located in area of Gyeung-nam and has been developed the most reputed company as cooperating with the Samsung Heavy Industries for inspecting the cargo pipe line in LNG vessel since 2006.

Currently we have been aligned with Samsung Heavy Industries as making a long-term contract and other small medium shipbuilding company and Daewoo Marine Shipbuilding keep requesting the internal inspection of pipelines. For these achievements are from the utmost equipment of pipeline inspection and skilled operators.

However, a pipeline is occasionally occurred many problems related to the safety due to the aging and erosion after time passing by which becomes a origin of large sized accident.

To cope with this problem, DARTE Inc provides a total inspection system such as pipeline cleaning service, radar screen service and NDT so on under the value of Total inspection solution.

Especially, As the high-tech equipment, the Robot enables to find out the defect part as attaching the camera which could rotate 360 degree and has a zooming function.

Additionally, the forepart of camera has endoscope equipment with 6.9mm diameter which provides satisfaction from customers for a clear image and an articulation. This equipment can be able to inspect the pipeline with its diameter of less than 1inch.

From 1 inch to 40 inch of pipeline has been conducted the precise inspection by our internal caliper.

Convincing our excellent work performance, we are striving to extend our business over the other areas especially the oil and chemical industries and the plant area.


We are welcoming to visit our website of www.dtinc.co.kr for your understanding of our business.


We are appreciated and promise to demonstrate our sincere attitude if you give an opportunity to show our business capacity.