Core Product Advantages
EATHU ductile iron grooved pipe fittings are specifically designed for industrial piping systems. Made of high-strength ductile iron and combined with advanced grooved connection technology, they possess the following core advantages:
Excellent Performance: Certified to ASTM A536 standard, with a tensile strength of 65 ksi, a yield strength of 45 ksi, and an elongation of 12%. They are impact-resistant, high-pressure resistant (up to 300 psi), and suitable for harsh environments such as fire protection, municipal, and industrial applications.
Flexible Adaptability: A full range of specifications from 1 to 24 inches is available, with customized design support. They can be compatible with various materials such as steel pipes and plastic pipes to meet different application requirements.
Efficient Installation: The grooved connection method eliminates the need for welding or threading. With the use of special couplings, a single person can complete the installation quickly, increasing construction efficiency by more than 50%.
EATHU's Company Strength
Full Industry Chain Integration Capability
End-to-End Manufacturing: Relying on industrial bases in Haimen, Liqiao, etc., EATHU achieves full-process independent control from raw material procurement, mold design to precision casting, ensuring product accuracy and delivery cycle.
Intelligent Production: By introducing Industry 4.0 technology and equipped with automated production lines and testing equipment, the annual production capacity exceeds 50,000 tons, enabling rapid response to large-scale order demands.
Technological Innovation and Industry Leadership
R&D Investment: Annual R&D expenditure accounts for over 8% of the total revenue. EATHU collaborates with top domestic universities to establish a laboratory, continuously optimizing material formulas and manufacturing processes.
Standard Setting: EATHU takes the lead in participating in the formulation of multiple national and industry standards, such as the ISO 6182 fire-fighting pipe fitting standard, promoting the technological upgrading of the industry.
Global Service Network
Market Layout: Products are exported to more than 30 countries in Europe, America, Southeast Asia, etc. Overseas revenue accounts for over 40% of the total. EATHU has successfully served more than 500 benchmark projects globally.
Localized Support: Warehousing centers have been established in Europe and North America to provide 7×24-hour technical response, ensuring zero-time-difference resolution of customer needs.
Typical Application Scenarios
Fire Protection Systems: Compliant with UL and FM certifications, suitable for fire protection pipe networks in high-rise buildings, commercial complexes, etc.
Industrial Projects: With corrosion-resistant design, they are widely used in fields such as chemical industry, power generation, and sewage treatment.
Infrastructure: Their anti-settlement properties ensure the long-term stable operation of municipal water supply and gas pipelines.
Quality Assurance System
Material Traceability: Imported pig iron and trace element formulas are used, and each batch of products is accompanied by a test report.
Stringent Testing: Multiple verifications are carried out, including hydrostatic tests (1.5 times the working pressure), salt spray tests (1000 hours), fatigue tests (100,000 cycles), etc.
Environmental Certifications: Surface treatments comply with RoHS and REACH standards. Multiple anti-corrosion options such as epoxy coatings and hot-dip galvanizing are provided.
Cooperation Cases
International Projects: Participated in the infrastructure construction of the Red Sea New City in Saudi Arabia, providing 50,000 sets of customized pipe fittings and winning the "Best Supplier" title from the customer.
Domestic Benchmark Projects: Served the underground pipe gallery project in Xiong'an New Area. The product life cycle reaches 50 years and has been selected for the government's green procurement list.
Service Commitment
Worry-Free After-Sales Service: A 10-year quality guarantee is provided, along with lifetime maintenance support.
Value-Added Services: Free piping system design consulting is offered to assist customers in cost optimization.
Choose EATHU, and choose to cooperate with a global leading piping solutions expert!
With technological innovation, full industry chain advantages, and global service capabilities, EATHU is committed to becoming your most reliable partner, creating long-term value for your piping systems.
