篮球比分

After sales service

Zibo Dongda Chemical Co., Ltd. Contact address: Room 1-905, Huijin Building, Lutai Avenue, Zhangdian District, Zibo City Domestic Sales: 0533-2183539
Sales Manager's Office Phone: 0533-2159621
Domestic sales email: dongdashuzhi@126.com
Foreign sales: 0533-2159617
International Trade Mail: zhaijinghua@sina.com

After sales service

We deliberately pursue perfect quality and continuously developing technology to perfect our commitment, and we look forward to working with friends from all walks of life to share the results. Through sincere service, we can resolve the worries for the majority of users, so we formulate the following services: ① Provide pre-sale services for users, including resin selection, equipment manufacturer selection, and water treatment process determination. For the higher requirements and difficult problems in the application field, we fully cooperate with users to discuss and solve them through technical personnel from both sides. ② We will provide active assistance to the resin filling, activation pretreatment, transformation and commissioning operations required by the user. ③ Do a good job of customer after-sales tracking service, and we will arrive in time when the user requests to go to the scene to solve the problem. ④ It can train users in chemical water treatment and other applications. Our guiding ideology is based on service and win customers with quality products.
Before being put into operation, our factory can send professionals to the scene to cooperate with users for pre-processing and debugging, and to solve problems in a timely manner. Service guarantee measures: The company has established a professional after-sales service department. The after-sales service personnel are composed of professional and technical personnel from the former Wuhan University of Hydraulic and Electric Engineering, Hunan University, and Qingdao Institute of Chemical Technology. And set up a special line phone: 0533-2159615. Ensure that users' problems can be resolved in a timely manner. At the same time, it provides on-the-job training for customers, and provides useful operating procedures and resin pretreatment methods. Do user visits all year round. The user's after-sales service feedback form was signed by both parties and returned to the company as a standard for the work evaluation of after-sales service personnel to ensure 100% service satisfaction.


0533-2183539

National Unified Customer Service Phone


Address: Room 1-905, Huijin Building, Lutai Avenue, Zhangdian District, Zibo City