国产馆在线精品极品麻豆-国产灌醉迷晕在线精品-国产国产成-国产国产成年在线影视区-国产国产东北-国产国产东北刺激毛片对白

Language

Service concept

In order to truly realize the purpose of "serving users, responsible for users and satisfying users", we make the following commitments to customers for the quality and service of products:


A, I companies to ensure that all the links of the production will be implemented strictly in accordance with the ISO9001 quality assurance system, no matter in product design, manufacturing, product inspection process will be closely linked with user, the owner, feedback information, and welcome users and owners come to me at any time to visit our company.


Second, as the key project of form a complete set of equipment and products, guarantee delivery in accordance with the contract requirements, technical service is needed, will send professional service staff to participate in unpacking acceptance and guide installation, commissioning, until the normal operation of equipment.


3. Guarantee to provide users with excellent pre-sales, sales and after-sales service, and provide users with comprehensive information about the product's performance and usage, and provide relevant information.It is an obligation to invite the demander to participate in the technical design review of the supplier when necessary.


4. Conduct business training on equipment installation, debugging, use and maintenance technology according to user requirements.Quality tracking and user access to key users, timely improving product performance and improving product quality according to user requirements.


5. The equipment (product) shall run for 12 months as the warranty period, and the quality problem of the warranty period shall be responsible for the quality of the product, and the product shall be carried out "three packages" (repair, replacement and refund).


6. Exceed the "three guarantees" period of products, guarantee to provide maintenance accessories and do the maintenance service according to the user's requirements.For the accessories and vulnerable parts of the products are offered at the factory price.


7. After receiving the information about the quality problem, the user shall reply within 2 hours or send the service personnel to the site as soon as possible, so that the user is not satisfied and the service will not stop.


Service concept
主站蜘蛛池模板: 日韩精品综 | 日日操操| 高大丰满肥| 欧美成人精品三级在线观看 | 国产成人精品久久亚洲高清不卡 | 黄色亚洲 | 91精品露脸在线观看 | 性无码专区色吊丝中文字幕 | 国产成人精品第一区二区 | 亚洲v色一区二区蜜桃 | 国产成人综合在线视频 | 91精品在线播放 | 色欲国产精品一区成人精品 | 亚洲人午夜射 | 国产在线原创七七欠欠色综 | 97超碰国产精品无码 | 色逼福利精品国产 | 秒播午夜福利在线观看 | 中文字幕在线免费视频 | 精品三级欧美中文 | 国产精品欧美一区二区三区 | 日韩在线视频一 | 狠狠干2025 | 亚洲a无码综合a国产av中文 | 国产精彩视频在线观看97网 | 国精一二二产品无人区 | 日韩无码一线二线 | 色综合久 | 正在播放一区二区 | 免费人妻精品一区二区三区 | 日韩av天天影视综合网 | 亚洲精品综合久久 | 国产三级精品三级 | 国产成人午夜精品影院 | 国产成+人+综合+欧美亚洲 | 亚洲性爱视频网站 | 国产兰桂坊视频在线播放 | 九色综合国产一区二区三区 | 国产成年福利网站 | 特黄大片又粗又大又暴 | 欧美日韩视频在线观看第一区 |