| Why Choose Us
In the field of industrial fluid equipment, choosing suppliers with technical expertise, reliable services and industry experience is crucial to achieving efficient production and cost optimization. Changyu Pumps and Valves has been a leader in the industrial pump industry for many years, building core competitiveness with innovative technology, customized services and full life cycle management. We are proud to be a long-term partner of thousands of companies around the world. The following are our core advantages and value commitments:
Technological innovation
Continuous material innovation
Advanced materials: High chrome alloy • 316L stainless steel • Rubber lined structure. Take the lead in breaking through the materials of fluoroplastic chemical pumps and stainless steel chemical pumps, and obtain nearly 100 patents.
Continuous optimization of key components
Use CFD fluid simulation and 3D printing to optimize the impeller and pump chamber design to maximize efficiency.
Advanced manufacturing process
Equipped with cutting-edge automated production systems to ensure accuracy and consistency and achieve zero-defect delivery.
High R&D investment
Invest a lot of R&D funds every year, carry out global cooperation, and develop pump solutions for various industrial scenarios.
Full Life Cycle Service Guarantee
Why Choose Us?
Rapid response mechanism
✔ 24/7 technical support
✔ On-site maintenance training
✔ Emergency Spare Parts Network
Long-term cost optimization
Free energy efficiency assessment report, reduce energy consumption by 15–30% per year through upgrades or process improvements. A nationwide spare parts network covering more than 30 cities minimizes downtime and maintenance cycles.
Certified reliability
✓✓ ISO 9001 | CE | ATEX certified
✓ 25+ patented technologies
✓ 18-month warranty
✓ Third-party inspection accepted (SGS/BV)
Customized Solutions
1. Accurate pump selection
Our artificial intelligence pump selection system analyzes media characteristics (solid content, pH, temperature) and performance requirements (flow, head) to generate the best pump model, eliminating the risk of over-design or poor performance.
2. Scenario adaptability
Pumps tailored for cross-industry professional applications
Chemical, environmental protection, power, metallurgy, marine engineering
Specialized models such as desulfurization circulation pumps, corrosion-resistant magnetic pumps, and mud delivery pumps.
Customer Testimonials
We are not just a supplier, but a strategic partner in technological advancement and operational efficiency. Whether your challenge is corrosive media delivery, high solids content operation or smart upgrade, Changyu can provide innovative technology, excellent service and reliable quality to enhance your competitive advantage.
