Guangzhou Potuo Photoelectric Technology Co., Ltd. specializes in the maintenance, sales, design, development, and system engineering of vacuum coating equipment for mechanical and electrical automation, optoelectronic storage media, semiconductors, medical devices, solar panels, and more. We are a professional repair vendor for leading brands such as Leybold, Pfeiffer, Alcab, Agilent (Varian), BOC Edwards, Shimadzu, ULVAC, Osaka, and more.

We commit to the repair and sales of top-tier international molecular pumps and their drivers, various PLC boards, human-machine interfaces, and repair services for all types of dry pumps, oil pumps, and vacuum pumps, adhering to the following services:

Maintain the use of genuine imported Barton ceramic bearings warranty.

2. Adhere to using original imported sealed kit components for guaranteed performance

3. Quick Repair Service: 24/7, 365 days a year, no exceptions.

4. Original Imported Ceramic Bearings, Molecular Pump Accessories Sales

5. Offer online high-speed dynamic balancing service up to 240,000 rpm

6. Offer comprehensive services

7. Offer comprehensive services including vacuum system consultation, installation and debugging, maintenance and repair, as well as on-site technical support.