Buterfleoge
Architectural Casting
Colombia Premium Solid Brass Butterfly Armchair for Luxury Residences
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Elevating Colombian Industrial Architecture, Luxury Hospitality Projects, and Heavy-Duty Infrastructures with High-Precision Lost Wax Cast Copper Components & Neoclassical Brass Solutions.
Engineered for architectural distinction. These copper-alloy systems and lost wax casting masterpieces offer unparalleled longevity, corrosion resistance, and timeless refinement.
Colombia represents one of the most dynamic architectural and industrial markets in Latin America. With rapid urbanization taking place across metropolitan epicenters such as Bogotá, Medellín, Cali, and Barranquilla, the national construction landscape is undergoing a massive shift. Developers and contractors are abandoning low-grade plastics and zinc alloys in favor of premium, long-lasting materials like cast copper and silicon bronze to satisfy strict building codes and high structural demands.
A key driver is the explosive growth of the hospitality sector. The expansion of boutique hotels and coastal luxury resorts in Cartagena, Santa Marta, and the coffee region (Eje Cafetero) requires structural fittings that can withstand aggressive marine environments. High humidity and saline atmospheres cause standard base metals to corrode rapidly. Our custom-engineered Cast Copper Series, utilizing advanced dezincification-resistant (DZR) brass and silicon bronze alloys, offers the corrosion-resistant longevity essential for high-salinity microclimates.
Furthermore, under Colombia's sustainable construction framework, local developers are aggressively pursuing international green building credentials like LEED. Because copper is highly recyclable and our manufacturing processes integrate up to 85% recycled scrap without sacrificing purity or tensile strength, sourcing from our foundry assists project managers in fulfilling strict environmental criteria.
Standard metals break down rapidly under South America's diverse environmental stressors. Our technical cast copper formulations provide:
Our foundry implements state-of-the-art investment casting (lost wax) techniques, producing components that exhibit exceptional dimensional stability and intricate geometry.
We utilize premium ingot feeds adhering to ASTM B584 standards. Our copper content ranges between 58% and 85% depending on structural requirements, with trace elements of tin, lead, and zinc optimized for fluid casting and premium machinability.
By combining classic investment molding with high-precision CNC finishing, we maintain tolerances within ±0.05mm. This guarantees that complex structural threads, sanitary valve components, and hardware fit seamlessly on-site.
To survive Colombia's varied microclimates, our pieces undergo multi-layer Physical Vapor Deposition (PVD) coating, electrophoretic lacquering, or vacuum chemical coloring to achieve robust, non-tarnishing architectural finishes.
| Alloy Grade | UNS Code | Copper Content (%) | Tensile Strength (MPa) | Primary Application in Colombia |
|---|---|---|---|---|
| Red Brass | C83600 | 84 - 86% | 255 | Valves, heavy plumbing fittings, high-corrosion pump parts |
| Silicon Bronze | C87500 | 79 - 81% | 460 | High-strength structural hardware, decorative artistic installations |
| Yellow Brass | C85200 | 70 - 74% | 240 | Ornate architectural handles, lighting supports, luxury sanitary ware |
| Manganese Bronze | C86500 | 57 - 62% | 490 | Heavy machinery bushings, high-stress structural connectors |
For Colombian procurement officers, general contractors, and distributors, direct partnership with a premier Guangdong-based foundry offers substantial commercial advantages. Our specialized industrial facilities cluster incorporates complete vertical integration: raw material smelting, custom mold creation, high-precision lost wax casting, robotic grinding, CNC secondary processing, and premium PVD finishing all under one roof.
By bypassing middle-tier sourcing entities, Colombian importers gain direct access to factory pricing, making our Cast Copper Series highly competitive when compared to localized Latin American foundries that rely on outdated machinery. The high scale of operations in China guarantees a consistent supply of raw metals and stable processing times, protecting your projects from supply delays.
Additionally, our in-house engineering team provides rapid CAD prototyping, generating custom designs in as little as 7-10 days. We also offer comprehensive testing services, including chemical spectrochemical analysis, salt spray testing, and load-bearing evaluations, ensuring your order arrives with full technical certification.
Established in 2015, Buterfloge is an integrated brand and creative platform based in Guangdong, China, dedicated to R&D, innovation, and neoclassical customization.
Buterfloge operates in the field of classic, refined, retro, and elegant furniture and fittings. We combine modern, natural, and comfortable humanistic concepts to create a unique neoclassical aesthetic, providing premium design inspiration for home improvement enthusiasts and commercial developers globally.
Our capabilities include rapid product development, reliable logistics coordination, and direct support from an independent designer research and development department. Equipped with standard workshops and high-end CNC equipment, we support global distribution, agency, and retail services. We select every high-quality product with exquisite workmanship and cultural heritage, presenting light luxury craft treasures with a noble, classic style.
Our solutions span comprehensive kitchen and bathroom fit-outs, cast copper handicrafts, ceramic ornaments, and custom textile accents, and are trusted by premium hotels, corporate environments, and design firms globally.
Our founder, Rona Chu, possesses a lifelong affinity for classic antique designs and shabby-chic interiors. "A retro bathroom accessory or delicate brass hardware piece has the unique power to evoke deep, pleasant memories of the past," she notes.
Inspired by recollections of her grandmother, who spent peaceful hours crafting a comforting bathroom sanctuary, Rona set out to capture that grace. She draws creative energy from the flow of 1980s slip dresses, natural silhouettes, and the elegant, organic curves of classical flowers.
Our designs celebrate this confidence and charm, crafting classic decor elements for customers who pursue refined quality, neoclassical styles, and timeless craft values.
From historical restoration in heritage corridors to structural fittings in premium corporate towers, our cast copper systems resolve critical engineering challenges.
Restoring historic buildings in Cartagena's Old Town or Bogotá's La Candelaria demands matching historical bronze alloys. We custom-mold hardware, door knockers, and structural mountings that match original design details while meeting modern structural safety standards.
Coastal resorts in Santa Marta, San Andrés, and Baru suffer severe atmospheric salinity. Our marine-grade brass bathroom fittings, towel tracks, and custom architectural copper fixtures are treated with anti-corrosion clear lacquers and PVD coatings to guarantee zero-tarnish operation over decades.
High-traffic modern skyscrapers in Medellín and Bogotá require sanitary and structural hardware that maintains mechanical reliability. Our heavy-duty lost wax cast valves, cup holders, and custom handles provide the structural durability and aesthetic appeal required for premium commercial spaces.
Our complete range of export-grade home fixtures, structural castings, and artistic ornaments, all direct from our Guangdong foundries to your warehouse in Colombia.
We ensure every shipment meets international standards, with protective packing designed for long-distance maritime transit.
Every casting batch undergoes a thorough series of tests in our laboratory. We perform spectrographic chemical analysis to verify the exact copper percentage of the alloy. Hardness and tensile tests verify mechanical load capacities, while high-pressure nitrogen tests detect any micro-porosities in cast valves and water-retaining components.
To confirm that our finishes withstand coastal atmospheres, samples from each batch undergo a 24-hour salt-spray test in a specialized chamber, ensuring zero tarnishing or blistering before packaging.
We coordinate direct shipping routes from Shenzhen or Nansha ports in China to major Colombian ports, including Buenaventura on the Pacific coast and Cartagena and Barranquilla on the Atlantic coast. Transit times typically range from 28 to 35 days.
Because maritime shipping involves high relative humidity, we utilize heavy-duty vapor-corrosion-inhibiting (VCI) bags and vacuum packaging inside sturdy plywood crates. This protects the brass and copper surfaces from oxidization, ensuring your products arrive ready for immediate installation.
Expert technical advice for Colombian developers, procurement officers, and engineering managers sourcing copper-alloy products.
Lost wax casting (investment casting) provides significantly higher dimensional accuracy (typically within ±0.05mm) and a superior surface finish compared to traditional sand casting. Sand casting often leaves a rough surface that requires extensive machining and polishing, whereas lost wax casting produces clean details and smooth curves. This makes it ideal for complex architectural handles, artistic brassware, and luxury hardware where visual appeal is paramount.
We use specific corrosion-resistant alloys, such as silicon bronze and dezincification-resistant (DZR) brass. These alloys are formulated to prevent the selective leaching of zinc in high-chloride, humid coastal atmospheres. Furthermore, we apply advanced Physical Vapor Deposition (PVD) coatings and electrophoretic lacquers, creating an airtight protective barrier that prevents moisture and salt from contacting the metal surface.
For custom items, the process begins with tool and mold design, which takes about 10 to 15 days. Once the mold is approved, mass production takes between 25 and 35 days, depending on the order quantity and complexity. Direct sea shipping from Guangdong ports to Buenaventura or Cartagena adds approximately 30 to 35 days, meaning clients should plan for a total lead time of about 70 to 85 days from CAD approval to delivery.
Yes. Every shipment is accompanied by a comprehensive Mill Test Certificate (MTC) conforming to EN 10204 3.1. This certificate details the exact chemical composition (determined via optical emission spectroscopy) and physical properties (tensile strength, yield strength, and elongation percentage) of the alloy batch, ensuring compliance with Colombian and international construction codes.
For standard designs currently in our catalog, the MOQ is generally 50 to 100 units. For fully custom castings that require dedicated tooling and mold creation, we typically require an MOQ of 200 to 500 units per design. This ensures the tooling setup and material casting costs remain commercially viable for both parties. Please contact our sales team to discuss sample development options for large-scale development projects.
We supply a complete set of clean import documentation, including commercial invoices, detailed packing lists, ocean bills of lading, and Certificates of Origin. We work closely with your designated Colombian customs broker (SIA) to ensure all items are assigned the correct HS classification codes, minimizing delays and ensuring compliance with DIAN regulations.