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Add:No.2 Tonghe Street, Jinshan Industrial Zone, Yuanbao District, Dandong, Liaoning, China
TEL:0415-3780976
FAX:0415-3780989
E-mail:info@ndtchina.cn
Service and support
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Service and support

    Thank you for trust and care of DNDT!!!

    DNDT Solemn commitment:

    Service quality: both pre-sale service, in-sale service, after-sale service, we guarantee with a single hand tracking. The maximum to meet customer demand, the maximum for customers to use our instrument, the maximum value of the excess products.

    Response time: 24 hours a day, 7 days a week, 365 days in a year to ensure customer interests will not be harmed

    Provide long-term technical advisory services: we will provide customers with a sound technical advice and contact way, customers can always technical advice to the Division I by telephone, fax, letters and e-mail and other flexible means of communication. Our company will according to the demand of concrete by telephone, MAIL, or assign engineers and users to communicate directly, to solve user problems.

    Feedback and return

    Visit: we will return home, to understand the quality of products, services, and help customers to solve possible problems in practical applications, the timely coordination of all departments of the company division. To provide a comprehensive range of services and support.

    Call back: our customer service will call return, to repair, maintenance products, the use of equipment.

    Update of software and product


    Update of software: We will publish the tested software, so that customers can make better use of the product

    Update of product: We develop new products to replace the old products, to allow customers more convenient, more simple, more advanced, more easy to use our products.

    Message: Both praise or criticism, we will accept as true and correct in time. Because of the needs of customers is our ultimate goal of nondestructive testing.


    24 - hour service line:400-812-6226