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, semiconductors, medical devices, solar panels, and more. We are a professional repair vendor for leading brands such as Leybold, Pfeiffer, Alcab, Agilent (Varian), BOC Edwards, Shimadzu, ULVAC, and Osaka.

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

Maintain the use of genuine imported Barton ceramic bearings.

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

3. Quick Repair Service: 24/7, all year round, 365 days a year.

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 & debugging, maintenance & repair, and on-site technical support