永久免费看mv网站入口亚洲_国产免费毛卡片_a级毛片免费全部播放_熟女少妇丰满一区二区_成年美女黄网站色大免费全看

Service hotline
 400-0120-181    

SERVICE SUPPORT

SERVICE SUPPORT

SERVICE SUPPORT

SERVICE SUPPORT

Our aim: users first

Our aim: users first

Shenzhen Aikerui Electric Co., Ltd. has established a good after-sales service
system. After the product sales contract is signed, the after-sales service
department will provide users with fast and convenient services. Service Content:

Provide you with installation and maintenance

Provide you with product technical services, consulting, on-site training

Provide you with product accessories of Shenzhen Aikerui Electric Co., Ltd.

Provide you with equipment upgrades and replacements


01 Product Repair

01 Product Repair

1) Time limit

The warranty period of Shenzhen Aikerui Electric Co., Ltd. products is 12 months from the date of delivery.


2) Scope of warranty

a Shenzhen Aikerui Electric Co., Ltd. products implement the "three guarantees" principle, in the case of normal use and storage according to the requirements of the "Product Description", the company cannot work normally within one year from the date of shipment. Repair or replace parts for users free of charge.


b This product must be installed and maintained by the company's engineering and technical personnel as required by the contract, otherwise quality problems are not covered by the warranty.


c If the product is found to be damaged, the product should be sealed, stopped and notified to the after-sales service department of our company in time for someone to overhaul. The company is indeed responsible for quality problems.


d The user should use the product according to the product manual provided by the company. The damage to the parts caused by the failure to use the manual is not covered by the warranty.


e During the warranty period, without the consent of the company, installation or installation of other devices on the company's products, causing quality problems, is not covered by the warranty.


f After the machine is installed, please save the warranty certificate and send the warranty return card to the company according to the regulations, otherwise the warranty will not be granted.


3) Response time


a The response time of the maintenance call must be given within 2 hours.


b On-site response time, generally arrives within 8 hours to 48 hours according to the distance, whether the traffic is convenient.


c The engineers of the after-sales service department will try their best to arrive at the user site as soon as possible for repair and treatment.


4) After the end of the "three guarantees" period, continue the after-sales service in the form of renewal or other forms.


02 User training

02 User training

1) User training is to enable users to correctly control the operation of the machine,
give full play to the efficiency of the machine, and ensure the normal operation of the
machine.

2) On-site training for users is to introduce the machine performance and operation
methods to the users during the installation process and before installation and delivery,
and guide the users to conduct operation training.

3) The training is guided by the engineers of Shenzhen Aikerui Electric Co., Ltd.

03 Hotline Service

03 Hotline Service

1) Service content

a Answer the user's problems in using Shenzhen Aikerui Electric Co., Ltd. products.

b Instruct the user to troubleshoot the product.

c Provide product upgrading project.

d Technical consultation.

2) 24-hour service hotline; 0755-89648605, 89648610, mobile phone: 15889449310 (Manager Zhang)

3) If you have any dissatisfaction with our service, you are welcome to call our service supervision
phone and give us valuable opinions. Your satisfaction is our goal.

Service supervision hotline: 0755-89648605, 13825257376 (Mr. Zhou)


根據(jù)用戶的需要,售后服務(wù)部將提供其它的產(chǎn)品服務(wù)項(xiàng)目

根據(jù)用戶的需要,售后服務(wù)部將提供其它的產(chǎn)品服務(wù)項(xiàng)目

1 Upgrading of medical examination vehicle products.

2 Add or modify the products of Shenzhen Aikerui Electric Co., Ltd. according to user needs.

3 Accessories for X-ray products of Shenzhen Aikerui Electric Co., Ltd.


日产精品久久久久久久蜜臀| 成人丝袜激情一区二区| 亚洲国产天堂久久综合| 亚洲精品久久久蜜桃| 国产 在线 | 日韩| 久久18禁高潮出水呻吟娇喘| 亚洲精品v天堂中文字幕| 国产熟妇与子伦hd| 好吊色欧美一区二区三区视频| 国产色视频一区二区三区qq号| 亚洲色大网站www永久网站| 丰满人妻一区二区三区免费视频| 精品一区二区三区无码视频| 日本理伦片午夜理伦片| 免费人成在线观看| 日韩吃奶摸下aa片免费观看| 日本国产一区二区三区在线观看| 欧美黑人又粗又大又爽免费| 欧美69久成人做爰视频| 免费观看18禁无遮挡真人网站| 免费a级毛视频| 久久久久亚洲av无码a片软件| 亚洲成av人片一区二区三区| 亚洲精品一区二区| 福利一区二区三区视频在线观看| 狠狠躁18三区二区一区ai明星| 丰满人妻一区二区三区免费视频| 肥老熟妇伦子伦456视频| 国产精品三级在线观看无码| 中文字幕av无码一区二区三区电影| 国产美女口爆吞精普通话| 久久婷婷国产综合精品| 无码人妻精品一区二区三区夜夜嗨| 韩国三级中文字幕hd久久精品| 人人妻人人澡人人爽欧美精品| 少妇人妻偷人精品免费视频| 高h喷水荡肉爽文np肉色学校| 48沈阳熟女高潮嗷嗷叫| 一区二区三区国产| 日本熟妇人妻xxxx| 国产成人精品一区二三区在线观看|