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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.

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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.


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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

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

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

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

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

SWOT

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