All customers who buy hezhong brand water dispenser from our company can enjoy free technical support services, within the scope of service can also be responsible for maintenance, repair.

Technical services and training

98彩票(1) Send technical personnel to the project unit to participate in the unpacking and inspection of goods on site, and be responsible for equipment installation, debugging and start-up.

(2) Our company is responsible for the professional training of field operation personnel, and our technical personnel will explain in detail the basic principles of the system, design drawings, technological process, operation process, maintenance regulations, equipment performance analysis, general troubleshooting and other contents.

98彩票(3) After the acceptance of the equipment, if the equipment fails during the warranty period, the supplier must arrive at the site within 24 hours after receiving the notice from the demander.

98彩票The supplier will provide spare parts with preferential price and free technical guidance for life.

98彩票System security

The supplier provides the design, planning and construction of the whole system, and the water quality design standard reaches GB5749-85 [drinking water quality standard]. 3 degrees, ③ odor and taste - no odor, abnormal odor, ④ iron ≤ 0.3mg/L, ⑤ manganese ≤ 0.1mg/L, ⑥ Visible material - shall not be detected. After the completion of the system construction, a qualified water quality test report issued by Huizhou Technical and Quality Supervision Bureau shall be provided as the acceptance standard.