Guangzhou Potuo Optoelectronics Technology Co., Ltd. specializes in the maintenance, sales, design, development, and system engineering of vacuum coating equipment for electromechanical automation, optoelectronic storage media, semiconductors, medical equipment, solar panels, and more. We are a professional repair manufacturer for high-end brands such as Leybold, Pfeiffer, Alcatel, Agilent (Varian), BOC Edwards, Shimadzu, ULVAC, Osaka, and more.
We commit to the repair and sales of top-tier international molecular pumps and their drives, various PLC boards, human-machine interfaces, and dry pump, oil pump, and vacuum pump models, while adhering to the following services:
Maintain the use of genuine imported Barton ceramic bearings.
2. Adhere to using genuine imported sealed kit components for warranty assurance
3. Quick Repair Service: 24/7, every day of the year, 365 days a year.
4. Original进口 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.





























