Guangzhou Putuo Optoelectronics Technology Co., Ltd. specializes in the maintenance, sales, design, development, and system engineering of vacuum coating equipment for electromechanical automation, optoelectronic storage media, semiconductor, medical, solar cell panels, and more. We are a professional repair manufacturer for leading brands such as Leybold, Pfeiffer, Alcatel, Agilent (Varian), BOC Edwards, Shimadzu, ULVAC, Osaka, and others.

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 use of genuine imported Barton ceramic bearings.

2. Stick to using original imported sealed kit components for warranty assurance

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

4. Original import 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.