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, optical storage media, semiconductor, medical, solar panel, and other fields. 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 reciprocating piston pumps and their drives, various PLC boards, human-machine interfaces, and 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 original imported sealed kits for wear parts guarantee

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

4. Original import 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 & debugging, maintenance & repair, as well as on-site technical support.