Services & Support


Ready to respond · care 

Company uphold the "excellent staff training, the production of quality products, providing quality services," the quality, "customer first, quality first, life-long service" principle of service for our customers to provide a full range of services.

After sale & Warranty

SANJIANG products warranty is 24 month
Warranty clause
Warranty period:
1. If users operate, maintain follow the product introduction, but the product still has the quality problem, we would like to maintain and replace the broken parts with free charge.

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Solution design service
SANJIANG provide products optimal solution design service
Provide product system drawing with free charge
Technical training
SANJIANG owns 8 qualified technical teachers that has more than 10 years working experiences; and we has a 600sq.m training room which can contain more than 50 technical person.

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In order to improve client service management and develop new customer service model, SANJIANG welcome your sincerely suggestions. Our contact is as following:
Contact department : Overseas business development department

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