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keshenglong

Our reputation has been built on an excellent record of sincere and integrated service and technology support. We offer spare parts supply, online troubleshooting, installation, testing, training, software upgrading and maintenance, etc.

TECHNOLOGY SUPPORT

We have 24-hour hotline service, offering 24/7 technology support.

Furthermore, our technicians pay a return visit at irregular intervals for technology service and maintenance.

E-mail: kl@keshenglong.com.cn

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