• Stellaei Hardware Products Co., Ltd.
  • + 86 133 6063 7545
  • mason@stellaei.com
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Stellaei

Crafting Excellence Through Precision, Pioneering the Future of Quality.

Our engineered hardware solutions include heavy-duty door handles, precision hinges, soft-close mechanisms, secure locking latches, and industrial-grade bolts. Built with aerospace-grade materials and advanced manufacturing processes, these components offer exceptional durability, vibration resistance, and corrosion protection while featuring sleek, ergonomic designs that balance form and function. Trusted by leading manufacturers in marine, automotive, aerospace, and industrial machinery sectors, our products meet ISO 9001:2015 certification and exceed MIL-STD-810 environmental testing requirements.

LATEST PRODUCTS

Precision-engineered damping systems ensure controlled door motion with ≤0.5dB operational noise, featuring triple-phase vibration absorption (5-2000Hz range) compliant with ANSI/BHMA A156.4 standards.

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KEY ACCOMPLISHMENTS​

Our engineered hardware solutions include heavy-duty door handles, precision hinges, soft-close mechanisms, secure locking latches, and industrial-grade bolts. Built with aerospace-grade materials and advanced manufacturing processes, these components offer exceptional durability, vibration resistance, and corrosion protection while featuring sleek, ergonomic designs that balance form and function. Trusted by leading manufacturers in marine, automotive, aerospace, and industrial machinery sectors, our products meet ISO 9001:2015 certification and exceed MIL-STD-810 environmental testing requirements.

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Premium-Quality

Our portfolio delivers premium-grade products engineered to international standards, incorporating cutting-edge tech for peak performance across diverse industries.

Customized Service​

Our team delivers tailored solutions and flexible service models designed to meet your unique operational needs, incorporating industry-leading expertise and advanced customization capabilities.

Multiple Specifications

Our offerings include extensive customization options and precision-engineered configurations to meet specific project requirements across diverse industries.

Competitive Pricing​

Our competitive pricing structure ensures accessibility without compromising quality, delivering exceptional value for diverse market segments.

INDUSTRY INVOLVED IN THE PRODUCT

APPLICATION SCENARIOS

Renewable Energy Industry

Our precision-engineered components are mission-critical in optimizing renewable energy infrastructure across three core sectors:Offshore Wind Solutions,Tidal & Wave Energy,Solar PV Innovation.

Agricultural Machinery

As a Tier-1 supplier to global agritech leaders, our engineered solutions deliver uncompromising durability for off-road equipment:Vibration Mitigation,Corrosion Defense,Application-Specific Designs.

Medical Sector

Our portfolio encompasses a wide array of solutions, including state-of-the-art fitness and wellness systems, advanced medical diagnostic and treatment equipment, innovative senior care technologies.

Electronic Components

Our products comply with international standards for electronic components, incorporate advanced safety interlock systems, and are designed to meet the rigorous demands of the global component manufacturing sector.

Metal Frame

Our product lineup includes precision-engineered equipment enclosures, protective housings, component racks, and dual locking mechanisms designed to meet the most stringent management protocols.

Automotive Sector

Our comprehensive range of hardware solutions includes interior and exterior components designed specifically for kitchen cabinets, passenger cabins, galley areas, and other functional spaces in transportation vehicles.

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ABOUT US

As a leading manufacturer and supplier of industrial hardware components, we specialize in delivering precision-engineered solutions for global industries. Our core product portfolio encompasses functional hardware fittings, including ergonomic handles, high-security door locks, heavy-duty hinges, and customizable fastening systems.These components are integral to applications across construction, machinery manufacturing, furniture engineering, and transportation infrastructure sectors. Committed to operational excellence, we implement ISO-certified quality control processes and offer tailored solutions to meet DIN/ANSI industry standards.Trusted by multinational corporations and SMEs, our products combine durability, innovation, and cost-efficiency — driving productivity enhancements for clients in over 50 countries.

As an ISO 9001:2015 certified manufacturer, we implement closed-loop quality assurance through state-of-the-art production infrastructure and precision-engineered processes. Our vertically integrated supply chain utilizes ASTM/EN-certified raw materials, coupled with AI-powered defect detection systems achieving 99.98% first-pass yield rates.
RELIABILITY BY DESIGN
    24/7 IoT-monitored production lines with <0.2% PPM (Parts Per Million) defect thresholds
    Accelerated lifecycle testing simulating 10-year operational durability
CUSTOMER-CENTRIC SOLUTIONS
    Custom-configurable product platforms with 2000+ SKU variations
    Dedicated CSM (Customer Success Management) team ensuring 98% on-time delivery
COMPLIANCE LEADERSHIP
    REACH/RoHS-compliant material sourcing
    Full traceability via blockchain-enabled supply chain tracking

Engineered for extreme maritime durability, our marine-grade hinges deliver uncompromising performance in saltwater environments.
CORROSION RESISTANCE
    316L stainless steel construction with electropolished finish
    ASTM B117 salt spray tested for 2,000+ hours
    NORSOK M-501 compliant coating system
OPERATIONAL RELIABILITY
    Withstand 10,000+ open/close cycles at 85kn load capacity
    MIL-STD-810G certified for shock/vibration resistance
    -40°C to 120°C operational temperature range
MAINTENANCE OPTIMIZATION
    Integrated self-lubricating bushings eliminate grease requirements
    IP69K-rated sealing against high-pressure washdowns
Trusted by offshore operators and naval architects, our solutions ensure:
✓ 99.7% uptime guarantee for critical shipboard systems
✓ 30% reduced maintenance costs over product lifecycle
✓ DNV-GL/ABS/EC certification packages available

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Your inquiry will be handled with strict confidentiality and receive immediate escalation to our dedicated expert team. We guarantee a detailed, actionable response within 12 business hours (GMT+8). Contact us today to experience our 98.6% on-time resolution rate firsthand.

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Stellaei

Founded in 2011, we are a leading manufacturer and global exporter specializing in precision-engineered industrial hardware solutions. Headquartered in Dongguan, China, with strategic proximity to major ports and logistics hubs, our ISO 9001:2015 certified facilities combine advanced automation with skilled craftsmanship to deliver innovative products that meet the most rigorous international standards. Trusted by clients across 50+ countries, our comprehensive portfolio includes custom-engineered components for automotive, aerospace, marine, and heavy machinery sectors, supported by end-to-end quality control processes and rapid prototyping capabilities.

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Contact Us

  • Phone: +86 133 6063 7545
  • E-mail: mason@stellaei.com
  • Business hours:Monday – Friday 8:30AM – 6:00PM (GMT+8)
  • Address: 202, Building B, No. 9, Fuxing Road, Xiagang Community, Chang’an Town, Dongguan, Guangdong, China
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