On September 18, 2018, leaders of the Sino-Japanese joint venture Henan Pinghe Filter Co., Ltd. visited our company to visit and negotiate business. There were five people, including the headquarter technical department director, head of experiment, deputy technology president, technical director, and translator. Mr. Li Pan, executive vice president of our company, Dr. Gao Qiong, technical director, Ms. Song Lihong, deputy sales president, regional manager, and company technical director, received the visiting company together, and had pleasant exchanges and communications on cooperation and high-end product technical issues, and reached an agreement.