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

We commit to the repair and sale of international first-tier diaphragm pumps and their drives, various PLC boards, human-machine interfaces, and all models of dry pump, oil pump, and vacuum pumps, and adhere to the following services:

Maintain the use of genuine imported Barton ceramic bearings.

2. Adhere to the use of original imported sealed kits for wear parts guarantee

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

4. Original进口 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.