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 devices, solar panels, and more. We are a professional repair provider for molecular pumps from top brands including Leybold, Pfeiffer, Alcab, Agilent (Varian), BOC Edwards, Shimadzu, ULVAC, Osaka, and others.

We are committed to the repair and sales of international first-class diaphragm pumps and their drives, various PLC boards, human-machine interfaces, and all types of dry pumps, oil pumps, and vacuum pumps. We adhere 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, no days off.

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. Offer comprehensive services

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