According to the requirements of DBC, BHDB organized mass line educational practice on October 10th. Combining the operation practice of the enterprise, COO Wang Jun went to the Purchasing Department, Quality Department, Project Department and Technology Department. Vice General Manager Qu Changwen went to the Sales Department, Finance Department, Management Department and Manufacturing Department. In depth to the grass-roots level, contacted the masses, closely around the core interests of the company and staff and focus on hot and difficult points, listened to the opinions and suggestions of the masses and spoke freely in a relaxed and pleasant atmosphere. Through the discussion and interaction, the company leaders felt the urgent need for the optimization and perfection of the continuous healthy development direction, the office supporting, the enterprise culture construction, the compensation and welfare reform, the labor insurance supplies and so on after the construction of the new factory area. At the same time, it also let the masses understand the company's business operation and human care. Many of the efforts made in these areas, in the face of complex and fierce market struggles, can bring today's brilliance from hard won. The company would collect all the suggestions, carry out the analysis carefully, find out the problems, improve the implementation, and really put the practice of education into reality, and promote the company to advance to a higher goal.