Shandong Ruizhite New Building Materials Co., Ltd.

1. Corporate Positioning & Qualification

Shandong Ruizhite New Building Materials Co., Ltd. (RZT Steel) is a high-tech manufacturer focusing on integrated steel enclosure systems and pre-painted steel coils. With the official business license (USCC: 91370523mA3R3RLT80), we run a complete industrial chain covering steel raw material production, deep processing and on-site engineering application. We offer stable, traceable factory direct supply for global buyers.

2. Core Product System

We provide standardized building materials for municipal infrastructure and industrial construction, with three major product categories:

Prefabricated Enclosure System Including modular guardrails, construction fencing and temporary wall panels. These products feature fast installation, high structural strength and great stability for temporary construction and municipal projects.

Coated Steel Raw Materials High-grade PPGI and GI steel coils are produced in mass volume. As reliable raw substrates, these steel coils ensure excellent weather resistance and durability for finished products.

Insulation Sandwich Panels EPS, rock wool and PU steel sandwich panels are widely used in energy-saving factories and warehouses, with superior thermal insulation, fireproof and soundproof performance.

3. Technical Advantages & Intellectual Property

RZT Steel maintains strong competitiveness through verified technologies, independent patents and standardized production:

Authorized Patent: We hold an exclusive invention patent for stone-coated steel coils (Patent No.: 202511216033.4), optimizing panel molding and bonding techniques for better outdoor durability.

Premium Material Standard: Adopting DX51D galvanized steel with zinc coating from Z40 to Z275. The anti-corrosion structure extends product service life by 30% compared with industrial average level.

Stable Production Capacity: Our factory covers over 2, 000 square meters. We complete steel coating, profiling and modular processing in-house, ensuring precise production, controllable quality and stable delivery cycles.

4. Application Scenarios & Solutions

We deliver cost-effective and standardized solutions for global engineering contractors:

Urban Municipal Engineering: Our heavy-duty municipal guardrails meet urban construction standards for road renovation and city upgrading projects.

Construction Site Safety: Reusable prefabricated fences can be installed rapidly, cutting manual installation costs by up to 40%.

Industrial Construction: Custom PPGI coils with uniform color, anti-aging and anti-corrosion properties are ideal for industrial exterior wall cladding and deep processing usage.

5. Corporate Philosophy

Eco-friendly Sustainability: All steel products are 100% recyclable, conforming to global green building requirements.

Strict Quality Control: Every batch of steel coils and panels undergoes professional inspection before shipment, achieving full quality traceability.

Global Trade Service: Based in Shandong with convenient port resources, we provide one-stop marine logistics. Our products are exported steadily to the Middle East, Southeast Asia and other overseas regions.