Guangzhou Puto 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 equipment, solar panels, and more. We are a professional repair manufacturer for leading 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 pumps, oil pumps, and vacuum pumps of all models, while adhering to the following services:

Maintain the use of genuine imported Barton ceramic bearings.

2. Maintain the use of genuine imported sealed kits for wear parts assurance

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

4. Original Imported Ceramic Bearings, 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 & debugging, maintenance & repair, and on-site technical support.