1. The plaintiff's claim for damages due to defects in the lawsuit of this case is dismissed.

2. The plaintiff's claim of this case.

1. On August 11, 2011, the Plaintiff ordered the Defendant to install an industrial boiler (a model name: SBC-15) in the industrial boiler to supply the industrial boiler to the Group A located in Bangladesh.

The Plaintiff, upon receiving the BC-15th of SBC-15 from the Defendant, manufactured the Nogromatic 15 tons of industrial boiler, supplied it to the Group A on September 201 and operated a test run around February 2012.

On and after the installation of boiler, the boiler was used in A Group to generate only a s team of less than 10 tons, which is about 67% of the load ratio of boiler.

and Zin Group tried to use the boiler’s total operating capacity by expanding the factory around 2014. At that time, noise and vibration of boiler was too serious and the Plaintiff did not have any heat efficiency.

Accordingly, the Plaintiff took measures for local business trips from May 26, 2014 to May 30, 2014, but failed to resolve the problem.

At the Plaintiff’s request, from October 23, 2014 to October 28, 2014, the Defendant adjusted the ratio of travel, gas and air to Group A along with the Plaintiff, and adjusted the location of gas enjoying and enjoying gas, but failed to solve the problem.

From November 12, 2014 to November 19, 2014, the Plaintiff and the Defendant newly-produced DNA to increase air and gas flow, and replaced them into products that changed the angle of gas enjoying and gas enjoying, but also failed to solve the problem.

From January 5, 2015 to January 14, 2015, the Plaintiff and the Defendant made a business trip, expanding the direction of gas enjoying, and increasing the quantity of enjoying holes, changed the gas enjoying. In order to facilitate the flow of air flow within boiler, the Plaintiff and the Defendant made a resolution of the problem by attaching another trial and internal guiding day to the boiler.

The main components of burners, boilers, and control devices are boilers.

[Reasons for Recognition] Gap Nos. 1 through 7, and Eul.