Ehao Plastic Group stands at the forefront of the global pipeline infrastructure market as a premier high-tech private enterprise. Our operation seamlessly integrates cutting-edge Research & Development (R&D), precision-controlled production of building materials, specialized PP/UPVC/POM pipe fittings, and high-performance injection molds.
Established with the strategic technical backing of the Chinese Academy of Sciences and Zhejiang University, Ehao has engineered industry-leading advancements in thermoplastic fluid system controls. Operating state-of-the-art automated production lines and high-speed computerized injection molding machinery imported directly from Germany, we maintain absolute processing parameters. Every single batch undergoes an exhaustive 26-step scientific quality control validation process, achieving an uncompromised 100% ex-factory compliance rate.
Our physical and chemical testing workflows guarantee that our products’ technical performance indexes strictly correspond to international standards, specifically DIN8077 and DIN8078, ensuring flawless execution in both high-stress industrial and critical municipal networks worldwide.
Modern industrial piping demands high resistance to chemical corrosion and environmental stress cracking (ESCR). Polypropylene (PP) and PP-R raw materials offer superior performance in agricultural, civil, and industrial chemical settings. Advanced compounding with UV stabilizers ensures structural integrity over 50-year service lifespans under intense solar exposure.
Global infrastructure contracts require adherence to strict European and international metrics. Compliance with DIN8077/8078 represents the gold standard for dimensional accuracy, temperature/pressure ratings, and impact resistance. Procurement managers must verify these compliance logs to mitigate system fatigue in civil municipal applications.
In response to fluctuating energy and logistics costs, tier-1 suppliers utilize fully integrated vertical manufacturing—combining in-house injection mold design with computer-optimized cycle times. This structure enables agile customization options, reduces production waste, and provides reliable price stability to international distribution networks.
Ehao Plastic Group excels in custom development and high-volume component supply, serving international distribution channels with specialized mold processes.
Optimized Flow Dynamics, Lead-Free Material
Shatter-Resistant Polycarbonate Shell
Corrosion-Free Water Control Spigot
Dual Union End Connections for Easy Maintenance
Direct Factory Supply for Civil Works
High-Torque Performance, Large Bore
Industrial Piping Integration, Leak-Free Seals
Comfortable Operability, Durable ABS Leverage
Slip-Fit Construction for Swift Assembly
Enhanced Wall Thickness, Threaded Ends
Precision Moulded Threads to Prevent Galling
Excellent Corrosion Resistance for Industrial Environments
Structural Stability Under Pressure
Aesthetic Piping Assemblies, High Polish Finish
Ideal for Aquaculture and Aquaponics
Impact-Resistant Octagonal Structural Ribs
Quick Disconnect Mechanism for Easy Line Maintenance
For Water Supply and Effluent Handling
High Performance In Compact Spaces
Distinctive Blue and White Threaded Ports
Reliable Sealing System for Low and High Pressure
Ehao's proprietary polypropylene compounds are formulated with premium resins and heat-stabilizing additives. They are designed for demanding civil installations and industrial process lines.
Every batch of fittings is manufactured using high-speed German injection molding machinery, ensuring strict control of physical properties and dimensional accuracy.
EHAO
