Customer service department has strong attachment to regular products of Sun Red River in order to improve the customer’s trust in Sun Red River, especially the regular customers with long-time relationship. 

- Check and consult about quality and type of equipments which are imported by Sun Red River to ensure supply to customers as signed contract.

- Advise of technique, setting guide and transfer technology of new equipments for customers.

- Consult, design to order outside processed commodities to ensure the quality as well as economy in process of setting new equipments and maintenance.

- Guarantee to equipments which are supplied by Sun Red River.

- Maintain equipments after guarantee according to customer’s requirements

- Delivery equipments if necessary.