Direct supply from Ehao Plastic Group's ISO-compliant manufacturing lines. Built to withstand demanding industrial environments.
Ehao Plastic Group's unified capabilities span high-precision polymer extrusion, custom injection mold development, and state-of-the-art Metal Injection Molding (MIM) services.
Since its inception, Ehao Plastic Group has partnered with the Chinese Academy of Sciences and Zhejiang University to refine feedstock formulations and computational flow models. This unique scientific alignment translates to high-strength metal components and optimal flow channel engineering.
By operating computer-automated injection molding machines and production lines imported from Germany, our factory achieves exceptional dimensional consistency. This hardware infrastructure guarantees repeatable tolerances for both plastic components and sintered metal alloys.
Every batch undergoes 26 distinct steps of scientific testing. Our testing covers raw powder morphology, rheological performance, sintering shrinkage, chemical compatibility, and pressure resistance, ensuring a 100% ex-factory pass rate conforming to international standards.
Note on Industrial Compliance: The technical indexes of our products fully accord with DIN8077 and DIN8078 standards, securing world-class mechanical integrity. This commitment to reliability ensures that Ehao designs serve safely across 28 countries, including Europe, America, and Southeast Asia.
As micro-engineering and product integration trend toward higher complexity, traditional manufacturing technologies like CNC machining or investment casting face constraints. Metal Injection Molding (MIM) bridges the gap between plastic injection molding design freedom and the physical strength of solid metals.
Modern applications in electronics, aerospace, and medical implants demand micro-scale metal parts with density values exceeding 97% of theoretical density. Sintering processes now yield structural parts with tensile strengths near that of wrought alloys.
Emerging research allows co-injection of different metal alloys (e.g., magnetic and non-magnetic materials) in a single cycle. Ehao's ongoing research and academic collaborations facilitate advanced multi-feedstock processing options.
MIM feedstocks can be recycled internally prior to debinding. Sintering near the melting temperature preserves materials, making MIM one of the most resource-efficient high-precision processes available globally.
Understanding physical limitations is crucial for successful B2B engineering. Below are typical parameters achieved in Ehao's manufacturing center:
Ehao’s components and molds are integrated into heavy-duty applications worldwide, protecting system integrity and flow dynamics.
Reliable, chemical-resistant fittings for home water lines and utility layouts.
High-flow valves and structural plastic compounds optimized for agricultural supply lines.
Non-toxic materials certified for aquaculture and precise fluid distribution.
Heavy-duty valves, couplings, and robust metal-plastic hybrid systems.
Procuring metal and plastic components demands more than basic manufacturing. Ehao supports procurement engineers by ensuring high structural reliability, compliance with customs regulations, and long-term mold maintenance.
Global buyers can configure custom feedstocks including stainless steel grades (316L, 17-4PH), titanium alloys, and magnetic steels to meet specific tensile, environmental, and thermal needs.
By designing multi-cavity tooling using premium German steels, we amortize initial tooling costs. This yields lower per-piece prices for projects requiring high volumes of identical parts.
Our engineers provide Design for Manufacturability (DFM) reviews to prevent sink marks, high residual stresses, and dimensional issues, securing seamless transitions from CAD to finished part.
From selecting and configuring the right machine for your job to helping you finance the purchase that generates noticeable profits.
To retain our competitive advantage, Ehao Plastic Group continuously integrates advanced processing paradigms into our injection molding facility.
Real-time cavity pressure and temperature monitoring systems optimize molten metal and polymer distribution, dynamically adjustments mold temperatures to prevent internal crystallization defects.
Transitioning to water-soluble and catalytic binders limits organic emissions during the chemical debinding phase, supporting eco-friendly procurement programs in European markets.
We are scaling capacity for micro-sized metal structures below 0.1 grams, allowing us to produce micro-gears, lock components, and microfluidic interfaces for biomedical and micro-robotics applications.
Explore Ehao’s extensive range of high-performance PVC valves, octagonal components, and tap fittings designed for reliable, long-term operation.
Below are additional high-performance products created on Ehao's customized injection lines:
Get answers to common engineering questions regarding Ehao's materials, production tolerances, and custom molding services.
MIM allows the cost-effective production of complex three-dimensional geometries in a single step, minimizing material waste. It is highly efficient for high-volume orders (exceeding 10,000 pieces per year) where CNC machining would lead to high material waste and long processing times.
We process custom polymers such as PVC, UPVC, PP, PPR, and ABS, alongside sintered metals including austenitic/precipitation-hardening stainless steels (316L, 17-4PH) and low-alloy steels.
Every production run goes through a 26-step testing cycle, measuring raw material behavior, sintering shrinkage, torque, pressure rating, and dimensions to ensure full compliance with DIN 8077 and DIN 8078 standards.
Yes. We design and build plastic and metal molds from drawings, samples, or digital design files, and provide full OEM/ODM service from mold design to finished parts.
Premium-grade water supply taps, bibcocks, and octagonal ball valves manufactured for household, garden, and industrial settings.
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