Precision Gas Regulation
Solutions Since 2003
We engineer and manufacture high-performance gas pressure regulators, valves, and flow control systems trusted by industrial clients in over 40 countries worldwide.
Get In TouchA Global Leader in Gas Regulation Technology
Founded in 2003, GasRegPro has grown from a regional supplier into a globally recognized manufacturer of precision gas pressure regulators and flow control solutions. Our headquarters and primary manufacturing campus are located in Shenzhen, China, with sales offices in the US, Germany, and Australia.
We serve clients across oil & gas, petrochemical, semiconductor fabrication, medical equipment, and industrial automation sectors. Our engineering team of 180+ specialists ensures every product meets the most demanding international standards including ISO 9001, CE, and ATEX certifications.
Production & Sales Performance
Consistent growth backed by engineering excellence and global client trust.
Precision-Engineered Gas Control Solutions
From high-pressure industrial regulators to ultra-precise semiconductor-grade flow controllers, our product range is designed to perform in the most demanding environments.
High-Pressure Gas Regulators
Designed for demanding industrial environments, our high-pressure regulators deliver precise outlet pressure control from 0.1 to 300 bar with exceptional durability.
- Inlet pressure: up to 300 bar
- Outlet accuracy: ±0.5% FS
- Materials: SS316, brass, Hastelloy
- Certifications: ISO, CE, ATEX
Mass Flow Controllers (MFC)
Ultra-precise flow measurement and control for semiconductor fabrication, laboratory research, and specialty gas applications requiring sub-1% accuracy.
- Flow range: 0-50 slm standard
- Accuracy: ±0.5% of set point
- RS-485 / EtherCAT communication
- Cleanroom ISO Class 5 compatible
Safety Relief Valves
Spring-loaded and pilot-operated safety relief valves engineered to protect pressure vessels, pipelines, and equipment from over-pressure conditions.
- Set pressure: 0.5-250 bar
- Capacity: up to 50,000 kg/h steam
- API 526 & ASME Section VIII
- Fire-safe design available
Medical Gas Regulators
Oxygen, nitrous oxide, and medical air regulators engineered to the strictest healthcare standards for use in hospitals, clinics, and emergency services.
- Oxygen-compatible materials
- DISS / NIST / BS 5682 fittings
- ISO 10524 / EN ISO 10524
- Integrated pressure gauge option
Automated Control Valves
Pneumatically and electrically actuated control valves for process automation, offering modulating control with fail-safe operation and smart positioners.
- 4-20 mA / HART / Profibus
- Cv range: 0.001-5,000
- Temperature: -196°C to +600°C
- SIL 2 / SIL 3 rated options
Custom OEM Solutions
Bespoke gas regulation assemblies designed and manufactured to your exact specifications. From concept to production, our engineers collaborate closely with your team.
- DFM engineering support included
- Prototype in 15-20 business days
- MOQ flexible from 50 units
- NDA available on request
What Drives Us Every Day
Our core principles guide every decision -- from product design to customer service -- ensuring we consistently deliver excellence.
Precision Engineering
Every component is manufactured to sub-micron tolerances. We invest heavily in metrology equipment and statistical process control to maintain the tightest specifications in the industry.
Uncompromising Safety
Gas handling demands zero tolerance for failure. Our products undergo rigorous pressure cycling, leak, and fatigue testing before leaving our facility -- protecting your people and assets.
Customer Partnership
We don't just supply products -- we build long-term partnerships. Our application engineers work alongside your team to solve complex challenges and optimize system performance.
Continuous Innovation
Our R&D team dedicates 8% of annual revenue to new product development. We hold 120+ patents and consistently introduce solutions that set new benchmarks for the industry.
Global Sustainability
We are committed to reducing our environmental footprint. Our facilities run on 40% renewable energy, and we design products for extended service life and end-of-life recyclability.
Operational Excellence
Lean manufacturing principles, Six Sigma quality programs, and a culture of continuous improvement ensure we deliver the best value while maintaining the highest quality standards.
Meet the Leadership Team
Our experienced leadership team brings together decades of expertise in gas engineering, manufacturing, and global business development.
James Chen
Chief Executive Officer25+ years in industrial fluid control. Former VP at Emerson Process Management. Holds an MS in Mechanical Engineering from Tsinghua University.
Dr. Sarah Liu
Chief Technology OfficerPhD in Fluid Dynamics, MIT. Leads our 180-person R&D team. Co-inventor on 48 patents covering precision flow control and smart sensing technologies.
Michael Wang
Chief Operating Officer20 years in lean manufacturing and supply chain management. Transformed our production efficiency by 35% through Six Sigma and Industry 4.0 initiatives.
Emily Roberts
Chief Sales OfficerBased in Houston, TX. 18 years serving oil & gas and petrochemical markets. Built our North American distribution network from 12 to 85 active partners.
Thomas Müller
VP Quality AssuranceCertified Six Sigma Black Belt. Oversees our global QA program and maintains certifications across ISO 9001, ATEX, PED, and ASME standards.
Priya Sharma
VP EngineeringSpecializes in semiconductor-grade gas delivery systems. Previously at Applied Materials. Leads our MFC and ultra-high-purity product development programs.
David Park
Chief Financial OfficerCPA with 15 years in manufacturing finance. Steers our capital allocation strategy and has successfully managed three international expansion initiatives.
Anna Zhou
VP Global OperationsManages our international sales offices and distributor relationships across EMEA and APAC. Fluent in Mandarin, English, and German.
Ready to Work with GasRegPro?
Whether you need a standard catalog product or a fully customized OEM solution, our engineering team is ready to help you find the right answer.