ROPV – Leading Global Manufacturer of Engineered Pressure Vessels
About ROPV
About ROPV
ROPV is the leading manufacturer of value and performance-engineered Fiberglass Reinforced Plastic (FRP) pressure vessels in the Asia/Pacific region, catering to critical applications in water treatment, desalination, and industrial processing across the globe. With over 1.5 million units installed in award-winning facilities worldwide, we offer proven reliability and innovation throughout diverse industry systems.
Product Excellence & Engineering Innovation
Our extensive product line includes pressure vessels available in a variety of sizes, designed to meet the requirements of all major industry systems and applications.
Key specifications include:
- Multiple side port configurations up to 4″
- Maximum operating pressure capabilities of up to 2000 PSI
- Custom configurations for specialized applications
ROPV’s distinguished engineering group includes members of the FRP Design Institute, fostering continuous innovation in pressure vessel technology.
Our dedication to advancing the industry has led to the successful development of original equipment configurations with various industry partners for ultrafiltration (UF), electrodeionization (EDI), large diameter membrane systems, and emerging water treatment technologies.
Quality Certifications & Compliance
We maintain an unwavering commitment to quality and safety by adhering to strict industry regulations and comprehensive certifications:
- CE Mark – European Conformity
- ACS – Attestation de Conformité Sanitaire
- CRN – Canadian Registration Number
- WRAS – Water Regulations Advisory Scheme
- ASME RP – American Society of Mechanical Engineers Recommended Practice
- ISO 9001 – Quality Management Systems
- ISO 14001 – Environmental Management Systems
- NSF 61 – Drinking Water System Components

These certifications ensure safe manufacturing processes, enhance technical competency, and facilitate the implementation of total quality management across all operations.
Manufacturing Excellence & Global Reach
As the largest pressure vessel manufacturer in the Asia-Pacific region, our state-of-the-art facility in Dezhou, Shandong Province, has the manufacturing capacity to meet today’s demanding global requirements. Our headquarters in Harbin, China, oversees strategic and technical support for worldwide operations.
International Sales & Distribution
For all international sales outside China, please contact our exclusive global sales representative:
Impact Filtration, Inc.
San Francisco, California, USA
📧 sales@impactfiltration.com
🌐 impactfiltration.com
Impact Filtration combines extensive expertise in seawater treatment, water reuse applications, and non-metallic engineering solutions, ensuring that customers worldwide receive genuine ROPV products along with comprehensive technical support and exceptional localized service.
Headquartered in Harbin, China | Manufacturing in Dezhou, Shandong Province | Global Distribution through Impact Filtration