Guangzhou Putuo 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, semiconductors, medical equipment, solar panels, and more. We are a professional repair vendor 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 top-tier international molecular pumps and their drivers, 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 using original imported sealed kits for wear parts guarantee

3. Rapid Repair Service: 24/7, all year round, 365 days without interruption.

4. Original imported ceramic bearings and molecular pump accessories sales

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.