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25*20*6
Wangzu
Our hollow hexagonal slope protection plastic molds are engineered for mass production of interlocking concrete precast blocks, the industry-standard solution for soil consolidation and environmental slope protection. Manufactured from high-grade polypropylene (PP) or acrylonitrile butadiene styrene (ABS), these molds deliver exceptional durability, repeated usability and consistent product quality, reducing construction costs and accelerating project timelines.
The unique hexagonal design ensures uniform load distribution and maximum interlocking strength, preventing block displacement even under extreme weather conditions. Each mold face is precision-machined to guarantee tight joints between precast blocks, eliminating gaps that could lead to soil erosion and structural failure.
Side Length | Height Range | Common Materials | Recommended Application | Stock Availability |
|---|---|---|---|---|
15 cm | 6-12 cm | Food-grade PP | Municipal green slopes | In stock |
17.5 cm | 8-15 cm | PP, ABS | Highway embankments | In stock |
20 cm | 8-18 cm | PP, ABS | Railway slopes | In stock |
25 cm | 6-20 cm | PP, ABS | River banks, reservoirs | 25206 cm in stock (1000+ units) |
30 cm | 10-20 cm | Heavy-duty ABS | Mine reclamation | Made to order |
Additional Customizable Parameters:
Mold wall thickness (3-8 mm)
Demolding angle (1-3 degrees)
Surface finish (smooth/textured)
Logo/brand marking on precast blocks
Special reinforcement structures
Polypropylene (PP): Lightweight, corrosion-resistant, cost-effective, 150-200 reuse cycles. Ideal for general slope protection projects in temperate climates.
Acrylonitrile Butadiene Styrene (ABS): High impact resistance, excellent dimensional stability, 250-300 reuse cycles. Recommended for heavy-duty applications and extreme temperature environments.
Engineering Drawing Review: Our team of 15+ experienced engineers verifies all design specifications
CNC Machining: High-precision CNC centers create mold cores and cavities with ±0.05mm tolerance
Non-Traditional Machining: EDM and wire cutting for complex geometric features
Punching & Assembly: Precision assembly of mold components
Mold Testing: First-shot production to verify dimensional accuracy and demolding performance
Mass Production: 10+ sets of injection molding machines (300g-50,000g capacity)
Exterior Treatment: Deburring and surface finishing for smooth demolding
Final Inspection & Packaging: 100% quality check before shipment
Our hexagonal slope protection molds have been successfully deployed in over 100 national key projects in China and 50+ countries worldwide, providing reliable solutions for:
Highway and expressway slope stabilization
High-speed railway embankment protection
River bank and reservoir erosion control
Mine reclamation and ecological restoration
Municipal drainage and green space projects
Founded in 2003, Wangzu is a leading professional modular plastic formwork manufacturer located in Jiaxing, Zhejiang, just 1 hour from Shanghai. With a 50,000 square meter factory and 80+ skilled employees, we have the production capacity to meet the demands of large-scale infrastructure projects.
Certifications: ISO 9001:2015, National High-Tech Enterprise, Zhejiang "Specialized, Refined, Differential, Innovative" SME, Grade A "Contract-Abiding and Credit-Worthy" Enterprise, Work Safety Standardization Certification
Core Partners: POWERCHINA, China Communications Construction, China Railway Group, China Railway Construction Corporation
Global Reach: 10+ years of export experience, products successfully applied in Kenya, Ethiopia, Vietnam, Laos, and many other countries
OEM/ODM Capability: Full customization from design to production based on your drawings or samples
Fast Delivery: Standard products ship within 3-7 days, custom orders delivered in 15-20 days
Quality Assurance: 12-month warranty against manufacturing defects, free replacement for defective products
Technical Support: Dedicated engineering team provides on-site guidance and after-sales service
Logistics Expertise: Familiar with international shipping and customs clearance procedures, door-to-door delivery available
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Our PP molds typically last 150-200 uses, while our heavy-duty ABS molds can be reused 250-300 times with proper maintenance. Actual lifespan depends on operating conditions, concrete mix design and demolding techniques.
The MOQ for custom molds is 100 units. For standard sizes, we accept orders of any quantity, with large stock available for immediate delivery.
Yes, we provide detailed operation manuals and video tutorials. For large orders, our engineers can provide on-site training to ensure your team uses the molds correctly and maximizes their lifespan.
