Guangzhou Potuo Optoelectronics 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, semiconductor, medical, solar cell panels, and other fields. We are a professional repair manufacturer for molecular pumps of top brands such as Leybold, Pfeiffer, Alcab, Agilent (Varian), BOC Edwards, Shimadzu, ULVAC, and Osaka.

We commit to the repair and sales of international top-tier molecular pumps and their drivers, various PLC boards, human-machine interfaces, and all models 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 kit components for guaranteed quality

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

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

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

6. Full service provided

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