在线看不卡日本av

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    Technical Information

    After sale service

    Our motto is to offer customer the best service. We promise all our products are equipped with full set accessories.We have 20 prefessional stuffs expertised in inatlllment, debugging, and repairing who are ready to offer 24 hours service with prompty and fast action.

    Pre-sale service

    Learn customer’s demand and introduce the best sutiable products for customer..

    offer technical service to customer before installment.

    offer euipment operation, repairing, and maintenance traning to customer

    During sale service

    Supervising the whole process of production and shipment to make sure customer get our product in time and good condition..

    Offer all the necessary technical data to customer.

    After sale service

    offering inatlllment, debugging, and repairing service after customer receiving our products.

    offering work-site training.

    settle customer’s complain at first time and try to arrive at the work site once get your notice.

    we record every sold product on inatlllment, debugging, and repairing situation.And proviide professional maintenance advise.

    we will visit customer timely to learn customer’s advise and new demand.

    we have many sub service centres divided by zones which are controlled by the headquarter that will make sure timely and effctive service.

    在线看不卡日本av
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