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• Environmental friendliness: No radiation (complying with GB 6566 standard), no VOC emissions during production. Industrial by-products (e.g., silica fume) can be incorporated to reduce resource waste. Carbon emissions are 70% lower than traditional concrete, and some products are recyclable.
• Construction safety: PPE (safety helmet, non-slip shoes), KN95 dust mask, and goggles are required. Double-hook safety belts are necessary for high-altitude operations. Mixing organic fibers, calcium chloride, and other harmful additives is prohibited to avoid affecting strength and health.
• Long-term safety: All products have a fire rating of Class A1 (non-combustible), withstanding high temperatures up to 800℃. Wind load resistance is ≥5kPa, suitable for complex environments such as super high-rises and coastal areas.

• Installation efficiency per square meter: Prefabricated panels (e.g., ground panels, exterior wall panels) have a manual paving efficiency of 300-500m²/day, more than twice that of traditional small bricks/stone.
• Construction period saving: Installation of prefabricated floors and curtain walls shortens the period by 30%-50% compared to traditional wet work. For example, old building floor renovation can be directly laid, allowing pedestrian access after 24 hours without dismantling the original structure.
• Key reasons: Prefabricated production eliminates formwork and minimizes wet work; splicing uses dry methods or slurry sealing, simplifying on-site operations.

• Color: Achieve stone-like, wood-like, or metal textures through inorganic colorants (dosage ≤5%-10%). UV aging test for 3000 hours shows color difference ΔE≤1.5, with no fading.
• Shape: Curtain walls, exterior wall panels, and ultra-thin panels support single/double curved surfaces, reliefs, and hollowing (precision ±1mm), meeting architects' creative designs.
• Thickness: Adjustable according to scenarios, e.g., 3-8mm for ultra-thin panels, 20-40mm for floor panels, 15-30mm for countertops. Maximum customizable large panel size is 1.2m×0.6m.
• Performance: Adjust water-binder ratio (0.16-0.22) and fiber content to meet different requirements from decoration to structure.

• Standard environment (10-30℃): Natural moisture curing for 7 days (prefabricated products) or 7-14 days (on-site casting).
• Low-temperature environment (<10℃): Extend curing to 12-18 days with heat preservation; steam curing (60℃, humidity ≥95%) can be used if needed.
• Special products: Steam curing for UHPC Exterior Wall Panels can be shortened to 3 days; UHPC Thin Composite Slabs can adopt 60℃ steam curing in winter.
• Key curing points: Cover with a moisture-preserving film within 12 hours after casting/installation; prohibit heavy load (≤2-5kN/m²) during curing.

Answer: Compatibility and taboos are clear:

• Compatible substrates: Cured concrete (C25 and above), galvanized steel structures (primer thickness ≥60μm), ceramics/stone (needing rough grinding).
• Incompatible substrates: Uncured concrete (strength <20MPa), wood (prone to dampness and deformation), plastic (softens at high temperatures), untreated painted surfaces/sanding floors (insufficient adhesion). Direct matching with these substrates is prohibited.

• Rainy days: Prohibit all outdoor construction (to avoid material segregation and bonding failure).
• High temperature (>35℃): Use ice water for mixing (water temperature ≤15℃), shorten working time to 30-40 minutes, and add retarders if necessary.
• Low temperature (<5-10℃): Adopt heat preservation curing (cover with electric blankets/thermal quilts), extend the curing period to 12-18 days, and prohibit construction on frozen substrates.

• Compressive strength: UHPC products generally have a compressive strength of 80-220MPa (traditional concrete only 30-60MPa). Among them, UHPC Seamless Wear-Resistant Flooring reaches the highest at 180-220MPa, suitable for heavy-load scenarios.
• Service life: Structural UHPC (e.g., composite slabs, curtain walls) has a design life of over 100 years, while decorative UHPC (e.g., countertops, exterior wall panels) lasts 50+ years. This is 2-3 times longer than traditional concrete (20-50 years), with superior freeze-thaw resistance, corrosion resistance, and crack resistance (withstanding ≥250-300 freeze-thaw cycles and maintaining load-bearing capacity when crack width ≤0.1mm).

• Structural types (e.g., UHPC New Composite Slabs, UHPC Thin Composite Slabs): Suitable for prefabricated building floors, long-span structures (gymnasiums/exhibition centers), and old building reinforcement, with a maximum span of up to 8m.
• Enclosure & decorative types (e.g., UHPC Exterior Wall Panels, UHPC Curtain Walls): Used for high-end building facades, special-shaped curtain walls of cultural landmarks, and coastal corrosion-resistant curtain walls, supporting double curved surfaces/hollow designs.
• Floor & countertop types (e.g., UHPC Floor Panels, UHPC Ground Panels, UHPC Indoor & Outdoor Countertops): Cover commercial spaces, industrial plants, underground garages, kitchens, and bathrooms, featuring wear resistance, stain resistance, slip resistance, and high-temperature resistance.
• Powder type (UHPC Powder Material): Adaptable for precast product production, on-site repair (e.g., bridge crack restoration), and customized decorative components (reliefs/sculptures), with flexible performance adjustment.