亚洲欧美日韩中另类在线,综合激情网五月,国产馆在线观看,美女国内精品自产拍在线播放,国产精品资源在线观看网站,久久久久久全国免费观看,久久公开视频

Services???
    Contact Us???
    Your Position: Home > Services

    After sales service and security
    After-sales service: to create a famous brand, enhance the visibility, image building, we have the spirit of "all the pursuit of high quality, customer satisfaction for the purpose of" spirit, to the principle of "the most preferential prices, the most attentive service, the most reliable product quality," the solemn promise to you:
    Product quality commitment:
    1, the manufacturing and testing of products have quality records and testing information.
    2, the performance of the product testing, we sincerely invite the user to visit the whole process of the product, the whole performance of the test, to be confirmed after the product is qualified and then shipped.
    Two, product price commitment:
    1, in order to ensure the product's high reliability and advanced nature, the selection of the system are the selection of domestic or international quality brand-name products.
    2, under the same competitive conditions, I do not in order to reduce product technical performance, to change the product components on the basis of the price, in good faith to the most favorable price to you.
    Three, delivery time commitment:
    1, product delivery: as far as possible according to the user's requirements, if there are special requirements, the need to be completed in advance, I can organize production, installation, and strive to meet the needs of users.
    2, the product delivery, I provide the following documents to the user;
    Technical maintenance manual
    The general installation drawing
    The purchased parts specifications and manufacturer
    To provide spare parts, spare parts list, and with a certain amount of spare parts
    Four, after-sales service commitment:
    1, the purpose of service: fast, decisive, accurate, thoughtful, thorough
    2, the service goal: service quality to win customer satisfaction
    3, the efficiency of service: warranty or warranty if the equipment failure supplier after receiving the notice, maintenance personnel within 24 hours can reach the scene and began to repair.
    3, the principle of service: product warranty period of twelve months, during the warranty period supplier will be free to repair and replace quality causes damaged parts, warranty parts damaged and accessories supplied only cost, equipment damage caused by human factors for the buyer, supplier maintenance or supply the accessories were at cost price.
    In the warranty period our technical personnel not less than three times a year follow-up survey of users.

    庆安县| 林芝县| 吉首市| 荣昌县| 临城县| 洪江市| 云龙县| 海口市| 昌图县| 金昌市| 扶绥县| 盘锦市| 互助| 新河县| 旬阳县| 田东县| 隆尧县| 永州市| 昌邑市| 曲沃县| 开原市| 盐津县| 晋城| 资兴市| 锡林浩特市| 金川县| 龙海市| 满洲里市| 玛纳斯县| 三河市| 重庆市| 衡水市| 石河子市| 准格尔旗| 洱源县| 萝北县| 嘉禾县| 永寿县| 鲁山县| 镇原县| 垫江县|