Guangzhou Putuo Photoelectric 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 devices, solar panels, and more. We are a professional repair vendor for molecular pumps of leading brands such as Leybold, Pfeiffer, Alcatel, Agilent (Varian), BOC Edwards, Shimadzu, ULVAC, and Osaka.

We commit to the repair and sales of top-tier international reciprocating piston pumps and their drives, various PLC boards, human-machine interfaces, and all types of dry pumps, oil pumps, and vacuum pumps. We adhere to the following services:

Maintain the guarantee of using genuine imported Barton ceramic bearings.

2. Adhere to using original imported sealed kit components for guaranteed performance

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

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

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

6. Provide comprehensive services

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