SimTech is a technology, software and solutions provider with in-depth expertise in process simulation and process safety. We focused our business on pressure relief analysis, process simulation and optimization, dynamic simulation and operator training system in refining and chemical industries.
SimTech’s software offerings are packaged to be SimTech Simulation Suite. The package includes proprietary steady state process simulator, an online simulation, performance monitoring and optimization program, as well as a unique relief study package for a detailed pressure relief analysis, calculation, PSV sizing and relief system management compliant to API standards and OSHA regulations.
With process digital twin configured by SimTech Simulation Suite as well as 3rd party applications, we create unique values for customers by our products and professional service during the whole life cycle of the industry. We provide comprehensive pressure relief studies combining conventional and dynamic as well as mitigation analysis. Studies for over 500 process units of world scale petrochemical complex have been accomplished in the past decade. It helps to mitigate the total flare load and to reduce flare system size for grassroot and expansion project and to audit relief system for existing facility. We also have proven experiences in delivering engineering service of dynamic studies and Operator Training System. We help optimize process by online and offline simulation service and save millions of Dollars for customers.
Our mission is to be the leading power to promote the industry. We create unique values for customer and we are committed to build an intelligent process industry by innovative digital twin solutions.
Where Talent Grows:
At SimTech, we believe great software starts with great people. That's why we've built an environment where expertise is respected, curiosity is encouraged, and every engineer and technical expert can focus on what they do best—solving hard problems that matter.
We see our employees as our most valuable asset. Beyond offering continuous learning opportunities and clear career progression, we prioritize a culture of openness, collaboration, and mutual support. We value deep thinking and honest dialogue, because we know that the best ideas and solutions emerge when people trust each other and dig into challenges together.
Our mission is driven by the passion and professionalism of every team member. We share responsibility, celebrate wins together, and plan for the long term—because we want SimTech to be a place where talent thrives and impact is made. Together, we move steadily forward, advancing industrial digitalization with purpose and persistence.


Room 502, Building C, No. 232 Liangjing Road, Shanghai, China
Room 1807, Tower 10, Wanda Plaza, No. 93 Jianguo Road, Beijing, China
support@sim-tech.com.cn
010-84766658
021-50686872
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