ABOUT US
Shenzhen Longhui Sanhe Security Technology Co., Ltd. is a wholly-owned subsidiary of Longhui Sanhe Safety Technology Group, a leading enterprise in China's fire protection industry. The company was found in 1998 and specializes in the research, design, manufacturing, and service of fire doors and windows, as well as fire-resistant materials. It operates from a production base exceeding 20,000 square meters, focusing on the manufacture of fire-resistant doors, fire windows, and fire shutter doors for public building areas; interval fire doors and sealed fire doors for rail transit; high-end entry safety doors; steel-aluminum composite fire windows; waterproof fire doors; and explosion-proof fire doors among other specialized fire doors. All products comply with the latest international and Chinese national standards.The company adheres to international standards, including ISO9001 and GB/T50430 quality management systems, ISO14001 environmental management system, and GB/T28001 occupational health and safety management system, LHSH is an active member of the China Fire Protection Association and the Guangdong Province Fire Protection Association. In recent years, the company has obtained 3 invention patents, 37 utility model patents, 25 software copyrights and 5 design patents.
OUR STORY
At LonghuiSanhe, we challenge the ordinary.
Born from a commitment to redefine fire protection,
We combine cutting-edge engineering with time-tested reliability.
CORE PURPOSE
Saving lives, protection, safety.
VALUES
Quality, reliability, innovation, trust.
LEGACY
Years of experience, trusted globally.
COMMITMENT
Unwavering, uncompromising, dedicated.
BENEFIT
Peace of mind, essential protection, trusted partner.
PRODUCT FOCUS
Engineering, rigorous testing, performance, critical escape time.
OUR BUSINESS
As a specialized fire door manufacturer and solution provider, LHSH core business scope include Product Manufacturing & Supply Fire Door Systems, we integrate R&D, production, testing, and installation services to deliver certified fire safety systems for global commercial, industrial, and residential projects. Our independence ensures direct quality control, agile customization, and end-to-end accountability. As a key provider for Shenzhen's iconic Ping An Finance Centre, our certified fire doors offer unparalleled protection. Awarded Guangdong's Trusted Fire Enterprise and Green Material Certification, we combine proven performance with integrity and sustainability for the world's most recognizable structures.
OUR CORPORATE CULTURE
VISION
Providing unbeatable protection, quality and service to create safer environments worldwide! A world where every space is shielded by intelligent, sustainable fire protection, making safety invisible yet invincible.
CORE VALUE
We don't just sell fire doors, we deliver peace of mind. End-to-end services ensure your projects meet the highest safety standards while saving time and cost. Expert consultation to tailor solutions for residential, commercial, and industrial needs, rigorous testing for fire resistance, smoke control, and durability. Seamless project support from design to installation(technical drawing and on-site training), fast lead times and logistics flexibility for urgent demands.
CORPORATE CULTURE
Our culture is built on relentless accountability because safety never compromises, ethical innovation(green-certified, future-focused) and landmark pride, every project is a testament to our mission. At LongHui SanHe, our primary mission is to protect lives and property by providing reliable fire safety solutions. We continuously invest in research and development to improve the performance and functionality of our fire doors, staying ahead of industry trends. We are engineers of safety and stewards of trust.
BUSINESS MARKETING CONCEPTS
Emphasizes placing the customer at the absolute center of all marketing strategies, decisions, and experiences. We adopt a customer-centric marketing approach, tailoring every campaign to address specific pain points identified through research. Directly targets the specific needs, wants, problems, and desires of the customer.
OUR PARTNERS
OUR MARKET POSITIONING & TARGET CUSTOMER
Target
Market Positioning
Commercial Buildings
Safety Officers
Office Buildings
Shopping Malls
Industrial Facilities
Factories
Warehouses
Chemical Plants
Residential Projects
Multi-family Housing
High-end Apartments
Target
Customer Groups
Real Estate Development Companies
Developers
Project Managers
Procurement Managers
Construction Companies
Engineers
Contractors
Construction Managers
Industrial Enterprises
Safety Officers
Factory Managers
MODEL OF COOPERATION
Distribution
Partnership
Distribution Partnership
Responsibilities
Promote and sell LHSH’s products.
Maintain inventory and manage logistics.
Provide after-sales support to customers.
As An Authorized Distributor
Benefits
Distribution rights in a designated area.
Access to the LHSH brand reputation and marketing support.
Project-Based Collaboration
Project-Based Collaboration
Responsibilities
Work together to meet project requirements.
Share resources and expertise for the duration of the project.
Collaborate On Specific Projects
Benefits
- Flexibility to collaborate on a case-by-case basis.
- Opportunity to leverage each other’s strengths for high-value projects.
OEM/ODM
Collaboration
OEM/ODM Partnership
Responsibilities
Share resources, expertise, and risks.
Co-develop products or enter new markets together.
Follow Specifications And Standards
Benefits
Shared profits and risks.
Access to combined expertise and resources.
SWOT
STRENGTHS
High-quality Products
Strong R&D Capabilities
Recognized Certifications
WEAKNESSES
Limited Global Presence
Premium Materials High Costs
Substantial Funding In Research
THREATENS
Price Competition
Economic Slowdown
Regulatory Risks
OPPORTUNITIES
Market Expansion
Regulatory Push
Smart Integration