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KORAUCH OFFERS FREE VALUE-ADDED SERVICES
ACCEPT NON-STANDARD CUSTOMIZATION
PRE-SALES PROCESS
1
Demand survey
2
On-site inspection
3
Provide design and renovation schemes to improve efficiency and save energy
4
The recommended model matching confirmation interface is provided
5
Make a purchase contract
1
Make progress alerts
2
Mid-stream requirement changes are allowed under accepted conditions
3
Supplementary purchase contract
4
Production change
5
Product factory test and inspection
6
Site acceptance
SALE PROCESS
AFTER-SALES PROCESS
1
Follow-up survey telephone return visit
2
Warranty period inside and outside the quality department customer satisfaction survey feedback use problems
3
According to the actual situation of customers regular maintenance door-to-door visits
Wechat service number
Wechat information number

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