清纯唯美亚洲欧美中文字幕_酒店玩弄漂亮少妇高潮_美女的胸被男人揉的动图_日本三级中文字幕一区_一本之道无码av在线不卡_免费啪色网视频_无码日韩人妻?V一区免费_国产妇女性满足视频_日韩avav在线观看_18禁在线永久免费观看

Fully enclosed system: Adopting a fully enclosed system design, the entire circulation pipeline only has breathing holes left on the liquid cap, and the cooling medium will not directly come into contact with the air, extending the service life of the medium and ensuring the stability of system operation.

Efficient heat exchange system: Plate heat exchangers are used for refrigeration, with high heat exchange efficiency and compact structure.

Repeatability of control results: Based on advanced dynamic control systems, consistent control results can be achieved every time, greatly improving the stability of product production.

Product Appearance: The appearance design draws on the design concept of imported foreign products, using a large caliber quartz glass level gauge. The level gauge and operation screen are placed on the same side for easy observation, simple and fashionable style, coordinated layout, and exclusive color matching.

Quality assurance: All key components are selected from imported brands or domestic first tier brands to ensure long-term reliable operation of the products. At the same time, all products undergo strict testing and inspection before shipment to ensure that there are no problems with the equipment when it arrives at the customer’s site.

• 

  Quality assurance services

• 

  Free shipping

• 

  Formal invoice

• 

  Free installation/debugging

Free door-to-door delivery nationwide: The delivery time varies from 5-7 days in various provinces of northwest, northeast, and southwest. Due to uncertain factors, the delivery time in some places is more than 7 days, while in other provinces it is 3-5 days. The delivery time in Jiangsu, Zhejiang, and Shanghai is 1-2 days

We do not make any promises regarding transportation time. In the event of holidays, rain, snow, heavy fog, etc., there may be occasional delays in logistics transportation, which is beyond the manufacturer's control. Please understand.