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, semiconductor, medical, solar panel, and other fields. We are a professional repair vendor for molecular pumps of top brands such as Leybold, Pfeiffer, Alcatel, Agilent (Varian), BOC Edwards, Shimadzu, ULVAC, Osaka, and more.

We commit to the repair and sales of international top-brand molecular pumps and their drivers, various PLC boards, human-machine interfaces, and repair services for different models of dry pumps, oil pumps, and vacuum pumps, while adhering to the following services:

Maintain the use of genuine imported Barton ceramic bearings.

2. Stick to using genuine imported sealed kits for wear parts guarantee

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

4. Original进口 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.