Founded in 1964 as a state-owned enterprise, Heli has evolved through decades of development and transformation into a modern manufacturer specializing in rubber engineering products.
Throughout its growth, the company has continuously improved its production capabilities, expanded its product range, and strengthened its expertise in industrial applications.
With a solid foundation in rubber product manufacturing, engineering, and quality control, Heli has established a strong reputation in both domestic and international markets.
Today, we remain committed to innovation, product quality, and sustainable development, while actively expanding our presence in the global market.
Our Factory
Our company operates a modern production facility covering over 46,000 m², supported by more than 300 sets of advanced equipment for rubber processing and testing.
With over 60 years of manufacturing experience and a team of skilled professionals, we ensure stable quality and efficient production across all product lines.
Backed by strong R&D capability, dedicated technical teams, and over 80 patents, we continuously develop and improve products to meet evolving industrial requirements. Our solutions comply with international standards and are trusted by customers worldwide.
Product Application
Our products are widely used across various industries, including:
- Water conservancy
- Oil & gas
- Mining
- Infrastructure & construction
- Marine & ports
- Transportation
Production Capability
We are equipped with complete production systems covering rubber processing, machining, and testing, supported by over 300 sets of professional equipment.
This enables us to ensure consistent product quality, flexible customization, and efficient large-scale production.
Production Market
Our products are supplied across China and exported to international markets, including the United States, the United Kingdom, Russia, and Southeast Asia.
We are committed to expanding our global presence and building long-term partnerships with international clients.
Quality Control & Testing
Our testing capabilities cover key performance indicators such as tensile strength, aging resistance, ozone resistance, adhesion, and material composition, ensuring every product meets strict quality standards.
Ozone Aging Test Chamber
Tensile Testing Machine
Aging Test Chamber
Adhesion Tester
Carbon Black Content Tester
Our Certificate
We are certified with ISO 9001, ISO 14001, and ISO 45001 management systems.
The company holds over 80 patents and has participated in the development of multiple national and industry standards, ensuring product quality and compliance.
Service & Support
Pre-sales Consultation
Our engineering team provides professional advice on product selection, design solutions, material options, and project planning to meet your specific requirements.
Customized Solutions
We offer tailored product solutions based on your application, helping you optimize performance while controlling costs and improving efficiency.
Stable Delivery
With strong production capacity and flexible scheduling, we ensure reliable manufacturing and on-time delivery for every order.
Quality Assurance
Strict quality control is applied throughout production, supported by advanced testing equipment to ensure consistent product performance.
After-sales Support
Our experienced team provides installation guidance, technical support, and long-term service to ensure smooth operation and extended product life.