QualiSafeTech(QST) provides the consulting services related to the quality, safety, environment protection, software development and professional technical services.

QST has more than 80 inspectors and engineers, including 1 professor, 5 senior engineers, and more than 60 qualified inspectors/ engineers in different subjects as welding, NDT, coating, safety etc. QST inspectors/ engineers are very experienced with different major projects in quality control, safety management, environment protection etc. Our services are covering oil & gas upstream, mid stream and downstream, refinery, petrochemical, chemical, coal-chemical, green energy (LPG & LNG), power, railway and infrastructure etc. To satisfy the clients’ expectation, QST also developed a series safety analysis and evaluation software. With the high quality services, the company gain the respect and good reputation from our client.