Guangzhou Putuo Photoelectric 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 devices, solar panels, etc. We are a professional repair manufacturer for molecular pumps of top 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 molecular pumps and their drivers, 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 original imported sealed kits for wear parts guarantee

3. Quick Repair Service: 24/7, 365 days a year, without any break.

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.