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

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

Maintain the use of genuine imported Barton ceramic bearings.

2. Stick to using original imported sealed kits and wear parts for assurance

3. Quick Repair Service: 24/7, all year round, 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. Full service provided

7. Offer comprehensive services including vacuum system consultation, installation and debugging, maintenance and repair, as well as on-site technical support.