求翻译：经过平等谈判和协商一致，甲乙双方最终于2015年4月22日就甲方在中国销售的德国雪力公司（SCHÖLLY FIBEROPTIC GMBH）生产的胸科摄像光源内窥镜系统达成如下协议：是什么意思？

Through equal negotiation and consensus , both parties finally in April 22, 2015 reached the following agreement on the sale of the German Party in China snow of the company (SCHÖLLY FIBEROPTIC GMBH) produced thoracic imaging light endoscope system :

正在翻译，请等待...

Is consistent after the equal negotiations and the consultation, the chest branch photograph photosource endoscope system which in China armor second grade both sides finally which sells German Snow Strength Company (SCHÖLLY FIBEROPTIC GMBH) produce in April 22, 2015 on the party of the first part t

Through equal negotiation and consensus, party a and party b on April 22, 2015 and party sales in China of Germany snow company (SCH which LLY FIBEROPTIC GMBH) chest camera light source produced by Endoscope System reached the following agreement:

正在翻译，请等待...