Welcome to Guangdong Qinglong Construction Engineering Co., Ltd.!
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UHPC & GRC Complex Architecture Manufacturing
A Global Benchmark in Smart Architectural Fabrication
400-777-2203
0760-88706348
13902597531
Founded in Zhongshan in 1997, Guangdong Qinglong Construction Engineering Co., Ltd. is a provider of integrated intelligent manufacturing services for irregularly shaped buildings, specializing in UHPC/GRC/GRG/GRP technologies. The company has three standardized production bases: its headquarters in Zhongshan, Nanning (Guangxi), and Malaysia, with a total annual production capacity of 600,000 square meters. The company has participated in the drafting of multiple national industry standards, holds over 50 authorized patents, and possesses a full range of qualifications for general contracting of building construction, building curtain walls, and professional contracting of decoration and renovation. It has also established a mature BIM digital detailed design system.
With nearly three decades of experience in the new irregular-shaped building materials industry, the company has undertaken supporting projects for the Luban Award, Huawei Industrial Park, Guangxi New Media Center, and thousands of landmark projects in the Middle East and Southeast Asia. Adhering to its core mission of "shaping the form of architecture and endowing space with beauty," the company provides global real estate, general contracting, cultural tourism, and overseas engineering clients with a one-stop solution encompassing design refinement, prefabrication, on-site installation, and after-sales maintenance, striving to become a globally leading benchmark for intelligent manufacturing of irregular-shaped buildings.
Qinglong products are of superior quality and excellent engineering performance. It has become the designated waterproofing material and UHPC/GRC/GRP/GRG supplier for many key projects in China. It has formed strategic partnerships with many well-known real estate groups such as Disney, Venice, Huawei, Shanghai-based design firm Vision, Poly, and China Resources. Its products are widely used in real estate, municipal engineering, bridges, stadiums and other fields, and have been highly recognized and praised by customers.
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Qinglong has delivered over 1,000 projects
— UHPC&GRC Integrated Intelligent Manufacturing Service Provider for Irregular Buildings —
High-End Custom-Form FabricationMade-to-Order Center
— UHPC&GRC Integrated Intelligent Manufacturing Service Provider for Irregular Buildings —
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Cultural and performing arts venues -
Ultra-thin curtain wall system for buildings
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幕墙外墙板系统
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Building facade and curtain wall system
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Municipal engineering, urban renewal, art-themed urban furniture
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Exterior and courtyard decoration of high-end villas and private residences
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Waterproofing and finishing systems for damp areas, kitchens and bathrooms, and basements
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Customized design for commercial spaces, sales offices, and brand showrooms
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High-end public building interior art decoration space
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Garden landscape, cultural and tourism landmarks, and antique-style building design
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Integrated system for building facade and curtain wall insulation and decoration
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Architectural Interior Soft Furnishing Art Decoration System
Why do so many landmark projects choose Qinglong UHPC & GRC?
— UHPC&GRC Integrated Intelligent Manufacturing Service Provider for Irregular Buildings —
One: Accumulation | Co-authored National Standards & 58 Patents: A Hardcore Tech Moat
- • Industry-standard drafting credentials + proprietary special-material formulas
- • Landmark projects demand far more; we don't just produce — we co-write the rules
- • Co-author: GRC Building Application Technical Standard (JGJ/T423-2018), UHPC Non-Load-Bearing Components Spec, more
- • Chairman Song Dunqing honored as "Outstanding Contributing Drafter," GRC Lab Standards
- • 58 invention & utility patents — full chain: formula, process, construction
- • Provincial R&D center + 50+ engineers; R&D >5% of annual revenue
Two: Breakthrough | Conquering Double-Curved, Super-Sized Free-Form Fabrication
- • Bolder sketches, bolder builds: turning design freedom into buildability
- • Complex double curves: Rhino + Grasshopper parametric + BIM — min. curvature radius ≤300mm
- • Giant one-piece panels: in-house vacuum casting — UHPC panels 6m+ / 15㎡ cast as one, flexural strength 20MPa+
- • High perforation: up to 60% void ratio — parametric structure + 3D-scanned CNC molds (≤±0.5mm)
- • UHPC compressive strength: stable 220MPa+ — 7× ordinary concrete
- • Wuhan Han Show Theatre: 9,000 bespoke panels → 127 standard molds via parametric algorithms — −65% molds, −40% cost
Three: Delivery | 30 Years of One-Stop Execution
- • Three self-owned plants, zero middlemen — full control of schedule & quality
- • Not a materials vendor: in-house full chain — design detailing → mold making → factory prefabrication → certified installation → after-sales
- • Full qualifications: General Contracting Class II, Curtain Wall Engineering Class II
- • Installation led by certified engineers, 10+ years average experience
- • Global footprint: 3 plants (Zhongshan, Nanning, Malaysia) — 600,000㎡ annual capacity
- • 7–15 day standard delivery — drawings to finished product, no outsourcing, no subcontracting, no middlemen
Part Four: Vision | 1,000+ Landmarks at Home & Abroad
- • Landmark clients ask one question: "What have you built?" Qinglong's answer runs long:
- • Wuhan Han Show Theatre — RMB 2.5B "Red Lantern" GRC project; 15mm white-cement carved GRC panels set a national technical record
- • Shanghai Astronomy Museum — large-scale UHPC art components, extreme complex geometry
- • Huawei Qingpu R&D Center, Shenzhen Pingshan High-Tech Service Center, Hainan International Convention Center, Zhuhai Chimelong Ocean Science Museum
- • Overseas: Singapore, Malaysia, Algeria, Australia
- • 2M+㎡ GRC works completed, covering 90% of China's provinces
NEWS CENTER
Information Center
Information Center
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New GRC Crack Treatment Process: Decision Tree for Assessment and Grading, Observation and Judgment, and Timing of Repair
The three-step process for treating new cracks in GRC (Glass Reinforced Concrete) is as follows: first, classification (surface shrinkage microcracks vs. through-force cracks); second, observation (attaching plaster monitoring stakes to observe crack propagation); and third, repair (sealing microcracks and treating propagated cracks according to structural repair techniques). This article presents the decision-making process.
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GRC Surface Contamination Cleaning Guide: Classification and Treatment of Dust, Rust, Moss, Mold, and Oil Stains
GRC surface contamination classification cleaning: Dust can be washed with water; atmospheric pollutants (black dirt) can be treated with a neutral agent + low-pressure water; moss and mold remover can be used; rust remover with low concentration can be used; oil stains can be treated with an alkaline degreaser. Strong acids and steel wool are prohibited.
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GRC Maintenance Manual: A Complete Plan for Daily Cleaning, Regular Inspections, and Periodic Updates
GRC maintenance has three levels: daily cleaning (1-2 times per year), regular inspections (annually, focusing on crack sealant and metal parts), and periodic renewal (coating for 10-15 years, sealant for 8-15 years, and corrosion protection for metal parts for 10 years). This article provides an executable maintenance plan.
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A Comprehensive Analysis of the Service Life of GRC Components: 50-Year Design Benchmark and Four Major Factors Affecting Service Life
GRC is designed with a 50-year lifespan (same lifespan logic as the main structure): its lifespan depends on the alkali resistance of AR glass fiber, the density of the mix proportions, the quality of maintenance, and environmental erosion (freeze-thaw/carbonization/chloride salts). There are proven cases of high-quality GRC serving for 28 years.
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GRC Tender Technical Specifications Writing Guidelines: Material Parameters, Performance Indicators, and Testing Requirements Template
The core contents of the GRC technical specification include: the applicable standard JGJ/T423-2018, material parameters (AR fiberglass content, cement type, slab thickness), performance indicators (flexural strength, water absorption, wet-dry cycle), testing frequency and witness sampling, and surface effect sample sealing clauses. A template for preparation is attached.
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GRC Manufacturer Qualification List: Which are the hard requirements, and which are the bonuses?
GRC-related qualification levels are categorized into: hard thresholds (business license and scope of business, safety production), industry endorsement (standard drafting, association membership), capability certification (high-tech enterprise, patents, ISO), and construction qualifications (curtain wall, waterproofing and corrosion protection). This article analyzes each item in detail.
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Company Address: Room 302, No. 22 Dongming Road, Shiqi District, Zhongshan City, Guangdong Province
National service hotline: 400-777-2203
Business Hotline: 0760-88706348 Mobile: 13902597531
Email address: qlfsgrc@163.com
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