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

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

Maintain the use of genuine imported Barton ceramic bearings.

2. Stick to using genuine imported sealed kits for wear parts guarantee

3. Quick Repair Service: 24/7, all year round, 365 days a year.

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

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.