欧美激情性AAAAA片欧美,中国字字幕在线播放2019,边做爰边吃奶的视频男女,无套内射CHINESEHD,精品国产乱码久久久久久乱码

全站搜索 解決方案 新聞動(dòng)態(tài) 蛋白純化 產(chǎn)品中心

Instrument maintenance

Undertaking AKTA, Explorer, Prime, Pure, Avant maintenance work, with official repair prices ranging from 40% to 60% based on the module.

The maintenance steps for the instrument are as follows:
1. Type and number of feedback instruments
2. Sign a maintenance contract and make a 70% payment
3. On site maintenance, payment of 30% upon completion of maintenance, and issuance of invoice
The steps for instrument maintenance are as follows:
1. Send the device error code and take a screenshot of the software error code
2. Conduct preliminary fault diagnosis on the equipment, and if confirmed, provide a repair quotation
3. If unsure, the customer needs to send the faulty module for testing
4. Module fault detection takes 2 to 7 days, and the detection results are provided, along with a repair quotation
If the customer has an official testing report and sends it to us, steps 1-4 will be omitted and a repair quotation will be provided directly
6. Sign a maintenance contract and make 100% payment
7. Repair the module, with a construction period of 2-40 working days
After the repair is completed, send the repair module and invoice
9. After receiving the module, the customer will cooperate with installation and debugging. After installation and debugging are completed, the warranty will last for six months from today

展開更多
免費(fèi)咨詢及預(yù)約使用