
CISRI HY&POR Technology Co., Ltd. (CISRI HYPOR) Formerly known as AT&M Environmental Engineering Technology Co., Ltd. Established in 2015 by its controlling shareholder China Iron & Steel Research Institute Group (CISRI) - a centrally-administered state-owned enterprise. CISRI HYPOR is a national high-tech innovator recognized with qualifications, including: 1. "Scientific Reform Demonstration Action" Enterprise by State Council Reform Office 2. National Specialized and New "Little Giant" Enterprise 3. The 6th Batch of Manufacturing Individual Champion by MIIT 4.100+ Patents and Technologies 5. Core Competencies As an integrated engineering solutions provider with 70+ years of expertise in the R&D, manufacturing, and application, we deliver full-spectrum services from product development, equipment configuration, system integration and integrated solutions through two divisions: 1. Porous Materials & Industrial Applications Building on our proprietary sintered metal porous materials, we engineer end-to-end industrial filtration systems that enable: - Process purification & emission reduction - Waste utilization & circular economy Serving: Petrochemicals Coal Chemistry Nuclear Power Fine Chemical Poly-silicon Microelectronics Market Leadership: 90%+ domestic market share in fly ash filters Sole Shell-certified manufacturer in China 2. Hydrogen Energy Materials & Engineering Solutions Leveraging material science expertise and Class A engineering design credentials, we provide hydrogen ecosystem solutions covering: - Core materials (GDLs, bipolar plates) of PEM FC & Electrolyzers - Electrolyzers & hydrogen generators - Fuel cell stacks/engines - Hydrogen infrastructure design & safety protocols Global Impact: 1. Bulk exporter of gas diffusion layers (GDLs) meeting industry-leading benchmarks 2. Comprehensive hydrogen O&M systems