The after-sales service team of Haihongxing Group specializes in professional technical services for laboratory chemical analysis instruments, including installation, maintenance, application support, training, relocation and commissioning. We have a team of experienced senior engineers and a professional maintenance laboratory, always adhering to the service spirit of excellence and concentration.

With excellent technical capabilities, rapid response mechanism and cost-effective services, we have won the long-term trust of many customers such as universities, research institutes, manufacturing enterprises, public institutions and third-party testing institutions.