Sichuan Porous Metal Technology Co., Ltd. Company Profile

Sichuan Porous Technology Co., Ltd.
Your Expert in Metal Porous Material Solutions

As a National High-Tech Enterprise specializing in R&D, manufacturing, and global distribution of titanium/nickel-based porous materials, we operate a 5,000㎡ smart manufacturing base in Deyang City, Sichuan Province. Equipped with end-to-end production capabilities, we deliver cutting-edge porous metal solutions to clients across 30+ countries.

We are “High Quality | Customized | Large Capacity Source Direct, Cost Effective Choice”, we are one-stop self-produced and highly trusted, and in the near future, we will make our products to be loved and chosen by more people and countries.

Core Strengths
✅ Industrial-Scale Production:

300+ tons/year of HDH titanium & titanium alloy powders

100,000 sq.m/year of gas diffusion layers (TPF/NPF) for hydrogen energy applications

✅ Tech-Driven Innovation:

R&D leadership by Central South University’s materials science experts

16 proprietary patents in powder metallurgy and gradient porous material technologies

✅ Global Compliance:

ISO 9001-certified quality management system

Rigorous process control from raw materials to finished products

Flagship Products
✓ Titanium & Titanium Alloy Powders (HDH Method)
✓ Titanium-Based Gas Diffusion Layers (TPF)
✓ Nickel-Based Gas Diffusion Layers (NPF)
✓ Customized Porous Metal Filters

Hydrogen Energy Expertise
Our gas diffusion layers (GDLs) are globally validated for PEM/AEM water electrolysis systems, featuring:

✓60-85% adjustable porosity

✓Superior conductivity & corrosion resistance

✓High consistency for mass production

Why Partner With Us?
✓Vertical Integration: Full control over R&D, production, and quality assurance

✓Application Focus: Proven performance in 3D printing, MIM injection molding, and green hydrogen equipment

✓Custom Solutions: Tailored porosity, thickness, and material configurations

Visit Our Smart Factory
Explore how our advanced powder metallurgy processes and automated production lines ensure cost-efficient, high-performance solutions for your industry.

Applications & Expertise

Advanced Material Solutions for Global Industries
Our high-performance porous materials empower innovation across key sectors:
✓ Powder Metallurgy
✓ Titanium Filter Systems
✓ Additive Manufacturing (3D Printing)
✓ MIM Injection Molding

Hydrogen Energy Specialization
Annual Production: 100,000+ sq.m of Gas Diffusion Layers (GDLs)
Titanium-Based GDL (TPF) | Nickel-Based GDL (NPF)
◼ Certified for PEM/AEM electrolyzer systems in green hydrogen production
◼ Engineered for composite electrodes and energy conversion devices
◼ Customizable porosity gradients for optimal gas/liquid distribution

Technical Validation

• ASTM/ISO-compliant performance testing

• 5,000+ hours corrosion resistance validation

• Batch-to-batch consistency guaranteed

Global Implementation Cases
▷ Supplied GDLs for 20MW PEM electrolyzer projects in EU
▷ Certified vendor for Tier 1 hydrogen equipment manufacturers
▷ Technical partner of multiple renewable energy R&D institutes

Sichuan Porous Technology Co., Ltd. Established in 2022, it is a high-tech enterprise integrating R&D, production and sales, specializing in the R&D and production of new materials such as pure titanium powder, titanium powder felt for hydrogen production (TPF), and nickel powder felt (NPF).

Despite its relatively short establishment time, the company has formed a first-class R&D technical team and an outstanding management team. The core technology originated from many domestic universities and research institutions. After years of research and development, a series of core patent technologies have been formed, laying a solid foundation for the company's development.

The company adheres to the tenet of "meeting customer needs and exceeding customer expectations", constantly making progress and improving, and continuously optimizing products and services. The Qingyuan Innovation Laboratory under its umbrella is a provincial-level scientific research institution with independent legal person status. It is a national second-class public institution and is non-profit in nature. The laboratory gathers national and provincial talents. High-level research teams and project teams have been long-term residents. All the researchers are doctors and masters. It also collaborates with advanced fiber material and technology research teams to jointly promote the company's technological innovation and product development.