Guangzhou Haotuo Optoelectronic Technology Co., Ltd. is mainly engaged in the maintenance, sales, design, development, system engineering, software development, and undertaking of vacuum coating equipment for electromechanical automation, optoelectronic storage media, semiconductors, medical, solar panels, etc leybold、Pfeiffer、Alcab、Agilent(Varian)、BOC Edwards、Shimadzu、ULVAC、Osaka Waiting for professional repair manufacturers of first tier brand molecular pumps.

We promise to provide the following services for the maintenance and sales of international first-line molecular pumps and their drivers, various PLC boards, human-machine interfaces, various models of dry pumps, oil pumps, vacuum pumps, etc.:

1. Adhere to using original imported Barton ceramic bearings to ensure quality.

2. Adhere to the use of original imported sealing kit consumables guarantee

3. Quick repair service: 24/7, 365 days a year without rest.

4. Sales of original imported ceramic bearings and molecular pump accessories

5. Provide online high-speed dynamic balancing services up to 240'000rpm

6. Provide complete services

7. Provide complete services such as vacuum system consultation, installation and commissioning, maintenance and repair, and on-site technical support