1. The Plaintiff (Counterclaim Defendant) paid KRW 6,806,578 to the Defendant (Counterclaim Plaintiff) and its amount from August 17, 2017 to June 5, 2018.

1. Facts of recognition;

A. The Defendant entered into a contract with C Co., Ltd. (hereinafter “C”) and with the content of manufacturing and supplying the destroyed dilution amount used for micro-organism inspection, etc. and the pipte swap (pipte sbw).

B. For the above contract, the Defendant: (a) concluded a contract with the Defendant under which the Plaintiff and the Plaintiff produce gold dilution (hereinafter referred to as “gold dilution type”), the container used in the pets swap inspection key; (b) Dodle cap; and (c) gold cap (hereinafter referred to as “spet cap type; and (d) gold cap type (hereinafter referred to as “pet cap type”; and (b) the Defendant produced gold cap type (hereinafter referred to as “pet cap type”); and (c) using the produced gold type to withdraw the said goods (hereinafter referred to as “the instant goods”) and supply them to the Defendant.

(Specific Contract Terms are as follows, and the articles supply contract of this case is referred to as the "gold contract of this case" and the "goods supply contract of this case". The term of contract (including value-added tax) is 22,00,000 won for the term of contract on September 1, 2014, the term of contract shall be 50 days after the completion of the contract, and 60 days after the completion of the contract within 10 days from Sep. 1, 2014 to Oct. 1, 2014; 1.00 won-type containers and support 1.4 fested dilution containers and 1.4 fested 4 fest 1, 2014; 2.0 fest 1,000 won-type containers and 4 fest 1,05 fest 2,000 won-type containers and 1.0 fest 1,014 fest 2,000 won-type containers and 15 fest fest 2.

The Defendant produced the gold dilution type and spet swap type in accordance with the gold contract in this case, and the Plaintiff generated the gold spet swap type from October 6, 2014 to June 4, 2015, respectively.