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

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 different models of dry pumps, oil pumps, and vacuum pumps, while adhering to the following services:

Maintain the use of genuine imported Barton ceramic bearings.

2. Adhere to the use of genuine imported sealed kits and components for warranty assurance

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

4. Original import ceramic bearings, molecular pump accessories sales business

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.