Founded in 2019 in Dongying, Shandong Province, **Shandong Ruizhite New Building Materials Co., Ltd. (Ruizhite)** is a national high-tech manufacturing enterprise with a registered capital of RMB 3 million. Specializing in new metal enclosure materials, we integrate R&D, production, installation and sales to deliver safe, efficient, eco-friendly and cost-effective solutions for construction and municipal projects. With 6 years of industry experience, we have become a leading supplier of hoardings, guardrails and climbing frame meshes in North and East China, serving clients across 31 provinces in China and Belt and Road overseas markets. --- ### Core Credentials & Third-Party Endorsements (Verifiable) | Item | Details | |------|---------| | Business Credential | Unified Social Credit Code: `91370523MA3R3RLT80` (Publicly retrievable via National Enterprise Credit Information Publicity System) | | System Certifications | ISO 9001 (Quality), ISO 14001 (Environmental), ISO 45001 (Occupational Health & Safety) triple certifications | | Industry Status | Vice President Unit of Shandong Building Energy Conservation Association, National Technology Innovation Demonstration Enterprise | | Client Validation | Strategic partner for central SOEs: China MCC, China State Construction Eighth Bureau, China Radio and Television, with 100% project fulfillment rate | --- ### Core Product Portfolio: Full-Scene Engineering Solutions #### 1. Prefabricated Hoarding Series (Core Product) - Standard color steel hoarding: Q195-Q235 high-grade plate, 0.3-0.6mm thickness, 8-level wind resistance - Municipal prefabricated hoarding: Modular steel structure, customizable with artificial grass, cultural wall or advertising space - Steel-wood hoarding: Aesthetic wood-grain finish for urban landscape and commercial projects - Sandwich panel hoarding: 50mm foam/rock wool core, quick installation for temporary works #### 2. Safety Guardrail Series - Foundation pit guardrail: Standard 1.2×2m size, compliant with JGJ180-2009 code, anti-fall & anti-intrusion - Traffic guardrail: Central/motor-nonmotor isolation, impact resistant and low maintenance - High-speed rail/landscaping fence: Customized metal enclosure for railway corridors and greening projects #### 3. Supporting Products - Climbing frame mesh: External building safety protection, fireproof and ventilated - Temporary facilities: Color steel tile for factories, warehouses and site offices - Safety experience hall: VR/physical training equipment for construction site safety management --- ### Data-Backed Competitive Advantages 1. **GB-Grade Quality Control**   - Raw materials: Directly procured from Shougang/Hegang, zinc layer ≥120g/㎡, salt spray resistance ≥500h   - 12 full-process inspections, 99.7% ex-factory qualification rate, certified by National Building Materials Testing Center 2. **Cost & Efficiency Edge**   - 15% lower raw material cost (located within 10km of China’s largest color steel industry cluster)   - 1 million ㎡ annual capacity: 48h spot delivery for standard specs, 72h delivery for custom orders   - 40% lower comprehensive cost vs traditional masonry hoardings (≥10 times reusability) 3. **Full-Lifecycle Service**   - Pre-sales: Free site survey, solution design and sample delivery   - In-sales: Professional installation team, 500㎡ daily installation efficiency   - After-sales: 2-year warranty, 24h response, 48h on-site service for nationwide clients --- ### Application Scenarios Covers all engineering demands: - Construction projects: Site enclosure, foundation pit protection for residential/commercial/industrial projects - Municipal works: Road renovation, subway construction, urban landscape upgrading - Rail transit: High-speed rail/metro corridor enclosure, station construction - Emergency projects: Disaster relief, temporary resettlement, emergency isolation facilities --- ### Contact Us - **Address**: Qianyan Village, Guangrao Sub-district, Guangrao County, Dongying City, Shandong Province, China - **Contact**: Manager Guo, +86 17754645222 - **Service Scope**: Nationwide delivery, one-stop service for customization, installation, leasing and recycling