Haofa
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| Production Process Link | Our Process | Peers' Conventional Process | Competitive Advantages |
|---|---|---|---|
| Raw Material Selection | High-purity gypsum (≥95%) + food-grade additives, with 3 rounds of magnetic separation + 2 rounds of screening for impurity removal | Ordinary gypsum (80%-85%) + industrial-grade additives, only 1 round of basic screening | Base material density increased by 15% for better crack resistance; harmful substances far below standard limits, with superior environmental performance |
| Core Molding | Full-automatic CNC casting (tolerance ≤ 0.1mm) + 7-layer gradient pressing, with real-time dimension monitoring | Semi-automatic casting (tolerance ≥ 0.3mm) + 3-4 layers of pressing, only end-of-line manual sampling inspection | Board flatness ≤ 0.2mm/2m (peers: ≤ 0.5mm/2m); flexural strength increased by 30% |
| Low-Temperature Drying | Closed-loop heat pump temperature control (45-50℃), 24-hour drying, real-time humidity control | Open hot-air drying (temperature fluctuation ±8℃), 36-48-hour drying, relying on natural humidity | Moisture content stably at 8%-10% (peers: 12%-15%); no warping during later installation |
| Functional Enhancement | Double-sided penetrating water repellent + Class A fire-resistant coating, 100% coverage | Surface-sprayed water repellent + Class B1 fire-resistant filler, 85%-90% coverage | Water resistance durability doubled; 100% compliance with fire resistance standards, suitable for humid/high-temperature scenarios |
| Full-Process Precision Control | Online laser inspection (30 points per meter) + 100% manual re-inspection | End-of-line sampling inspection (30%-50%), 10-15 points per meter | Ex-factory qualification rate 99.8% (peers: 95%-97%); reduced cutting waste during installation |
Our order default rate is 0. We always put the interests of our customers first. Our products have passed international certifications such as CE and ISO. The fire resistance grade and sound insulation performance meet the standards of mainstream markets in Europe, America, Southeast Asia, etc. Each batch of goods is accompanied by an authoritative test report to ensure smooth customs clearance and compliant use in the local area.
With our own factory and long-term cooperative logistics providers, we can handle bulk orders of over 100,000 square meters. The transportation method and delivery time can be communicated at any time. We have sufficient inventory of goods, effectively avoiding the risk of supply disruption and ensuring the progress of our customers' projects.
The size, thickness and surface treatment (such as moisture-proof coating, antibacterial process) can be adjusted according to customer requirements, or a customized solution can be formulated for you. Neutral packaging or customization of customer brands is supported to meet the differentiated needs of different markets.
We offer flexible trade terms such as FOB and CIF, and have a professional foreign trade team to assist with customs declaration, sea transportation, documentation and other matters. We provide 7×24-hour multilingual communication to break down communication barriers in cross-border cooperation.
Before installation, ensure the keel framework is straight, the keel spacing is ≤500mm, and all main accessories are firmly connected. Fasten the boards using self-tapping screws spaced 150-200mm at the edges and 200-300mm at the center, ensuring screw heads are embedded by 0.5-1mm.
Our manufacturing process utilizes high-purity gypsum (≥95%) and food-grade additives, combined with a full-automatic CNC casting process and 7-layer gradient pressing. This increases the base material density by 15%, providing superior crack resistance and structural stability.
Yes, our waterproof models are designed for wet areas. They feature double-sided penetrating water repellent and achieve a water absorption rate of ≤10% even after 24 hours of soaking, preventing moisture and mold growth.
Absolutely. Our gypsum boards carry an E0 grade eco-friendly rating, ensuring zero formaldehyde emissions. For safety-critical environments like schools and hospitals, our Class A fireproof models strictly comply with international fire regulations and safety standards.
Yes, we support full customization for dimensions, thickness, and specialized surface treatments like moisture-proof or antibacterial coatings. We also accommodate neutral packaging or custom brand labeling to meet specific market needs.
