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Shenzhen Zhonglian High-Tech Security Technology Co,Ltd
Business License
Main Products: home combustible gas & co alarm, industrial gas detector, smoke alarm, industrial LED lights, water alarm, fire alarm system, fire extinguisher ball, CCTV cameras
Company Overview
Shenzhen Zhonglian High-Tech Security Technology Co,Ltd established in 2011. We are one of high- tech enterprises Shenzhen Municipal Government certificated. We are a manufacturer of security cameras, combustible gas detector system and fire-fighting system products, and MID digital products with well-equipped testing equipment and strong technical force. We produce security cameras, action cameras, AFO fire extinguisher ball, smoke fire detector, LPG gas alarm, co alarm, toxic gas detector, fixed gas detector, portable gas alarm, fire alarm system, heat fire detector, fire alarm bell, sound and light alarm, ect for civilian use and industry use. With a wide range, good quality, reasonable prices and stylish and fashion designs, our products are extensively used in study, entertainment, leisure, security & fire-fighting industry and other industries. Our company professionally manufactures DIY security cameras, hidden cameras, action cameras, family-use carbon monoxide annunciators , Smog annunciator and combustible gas call the police, Sensitivity high, Show intuitional, Cubage small Use zero achievements consume electrochemical transducer and low achievements consume micro controller proceed design, Battery operating lifelong. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
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ManufacturerBusiness Type
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2013Year Established
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Below 1,000 square metersFactory Size
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US$1.5 Million - US$2.5 MillionAnnual Export Value
Featured Products
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2025 China DC 48V Wired Smoke Detector With Relay Output For Electronics Panel Security
Negotiable
MOQ: 1080 Pieces
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2025 KEONE Ultimate Wearable CH4 Gas Leakage DetectorNegotiableMOQ: 10 Pieces -
AFO 2026 China 1.3Kgs Automatic Dry Powder Auto Fire Extinguisher For Garment Factory WarehouseNegotiableMOQ: 3000 Pieces
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2026 KEONE Ultimate Wearable H2S Gas Leaking DetectorNegotiableMOQ: 10 Pieces
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2026 China Optic DC 48V Wired Smoke Detector With Relay Output For Electronics Panel SecurityNegotiableMOQ: 1080 Pieces
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2025 Wrist-Mounted Multi-Gas DetectorNegotiableMOQ: 10 Pieces
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2025 China Portable Gas Alarm Detector Gas AnalyzerNegotiableMOQ: 10 Pieces
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2025 China Hot-selling Water Leaking Alarm For Tank SafetyUS$ 8.00 - 11.00MOQ: 1000 Pieces
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AFO 2023 China 1.3Kgs Automatic Dry Powder Auto Fire Extinguisher For Garment Factory WarehouseNegotiableMOQ: 3000 Pieces
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2025 China GSM Security Alarm System Anti Theft With LED Screen Smart Safety SystemUS$ 45.50 - 48.00MOQ: 100 Sets
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2025 China 1.3Kgs Home Automatic Dry Powder Auto Fire ExtinguisherNegotiableMOQ: 3000 Pieces
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2025 China DC 48V Conventional Wired Optic Smoke Detector With Relay Output For Fire Alarm SystemNegotiableMOQ: 1080 Pieces
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2025 China 1.3Kgs Automatic Dry Powder Auto Fire Extinguisher For Garment Factory WarehouseNegotiableMOQ: 3000 Pieces
2025 China 200W LED Industrial High Bay Lights for Clothing Factory Lighting
Negotiable
MOQ: 10 Pieces
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2025 China 200W LED Industrial High Bay Lights for Garments Factory LightingNegotiableMOQ: 10 Pieces
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48V Smoke Detector 2025 China DC 48V Conventional Wired Optic Smoke Detector With Relay Output For Fire Alarm SystemNegotiableMOQ: 1080 Pieces
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2023 China DC 48V Wired Smoke Fire Detector With Relay Output For Fire Alarm SystemNegotiableMOQ: 1080 Pieces
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GSM Security Alarm System Anti Theft With LED Screen Smart Home SystemUS$ 45.50 - 48.00MOQ: 100 Sets
Product Categories
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All Products
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Industrial Combustible Gas Detector
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Household Intelligent Gas Detector
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Intelligent Protection Robot
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Eyes Safety Protection Goggles
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Safety Protection Suits For Robotics
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CO Carbon Monoxide Detector
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Smoke Fire Detector & Heat Fire Detector
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High Water Level Alarm & Low Water Level Alarm
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Fire Extinguisher Ball
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GSM Alarm Monitoring Anti Theft With LED Screen Smart HomeUS$ 45.50 - 48.00MOQ: 100 Sets
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1.3Kg Home Automatic Dry Powder Auto Fire Extinguisher BallNegotiableMOQ: 3000 Pieces
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1.3Kg Automatic Dry Powder Auto Fire Extinguisher BallNegotiableMOQ: 3000 Pieces
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1.3Kg Automatic Dry Powder Auto Fire OffNegotiableMOQ: 3000 Pieces
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1.3Kgs Automatic Dry Powder Fire Extinguishing BallNegotiableMOQ: 3000 Pieces
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1.3Kgs AFO Auto Dry Powder Fire Extinguisher BallNegotiableMOQ: 3000 Pieces
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AFO Auto Dry Powder Fire Extinguisher BallNegotiableMOQ: 3000 Pieces
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2022 China DC 48V Wired Smoke Detector With Relay Output For Fire AlarmNegotiableMOQ: 1080 Pieces
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China Portable Flammble Gas Detector For People SafetyNegotiableMOQ: 10 Units
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China 4-20mA Industrial CH4 Combustible Gas DetectorUS$ 98.00 - 125.00MOQ: 10 Pieces
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Quality ControlWe prioritize quality, establishing a full-process high-standard control system covering raw material procurement to finished product delivery, implementing PDCA closed-loop management. Equipped with professional testing equipment and personnel, we strictly control core product indicators to prevent unqualified products from entering the market. All products comply with national standards and CE international standards, ensuring stability, durability and compliance. -
Our ServicesFocusing on "full-process intimate service to safeguard industrial safety", we provide full-cycle integrated services. We assess enterprise needs and offer professional product selection consultation in the early stage; design customized solutions, deliver efficiently and complete on-site installation and commissioning in the middle stage; implement 24-hour after-sales response with 48-hour on-line handling in core regions, and provide exclusive preferences and technical support for long-term partners, ensuring worry-free and efficient cooperation. -
Company HistoryFounded in 2013, Zhonglian High-Tech has been deeply engaged in safety protection and industrial accessories for over a decade. Initially focusing on core product distribution and technical services, adhering to the philosophy of "Professionalism, Integrity, Innovation and Win-Win", it has gradually grown into an industry backbone with independent R&D and large-scale production capabilities, serving thousands of enterprises and becoming a trusted strategic partner. -
Our TeamThe core team has over 10 years of industry experience, covering R&D, production, sales and other positions. Familiar with main product technologies and industry scenarios, the team is customer-oriented, capable of quickly responding to personalized needs, providing accurate selection and customized solutions to solve practical problems efficiently.
Contact Us
Mrs. Summer Pan
Sales Manager
Shenzhen, Guangdong, China
Blog
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Protective Glasses Lenses Fog Up and Vision Is Blurred, Affecting Work Efficiency? Solve It This Way
Customer Challenge | Protective Glasses Lenses Fog Up and Vision Is Blurred, Affecting Work Efficiency? Solve It This Way for Higher Efficiency"Our factory is engaged in high-temperature assembly and food processing...
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Beginner's Guide | Daily Operation and Maintenance of Industrial Robot Safety Suits to Extend Servic
Beginner's Guide | Daily Operation and Maintenance of Industrial Robot Safety Suits to Extend Service Life by 50%Many enterprises have equipped industrial robot safety protective clothing, but due to the lack of corr...
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3 Types of Industrial Robot Safety Suits, Which One Is More Suitable for Your Enterprise?
Comparison & Review | 3 Types of Industrial Robot Safety Suits, Which One Is More Suitable for Your Enterprise?Industrial robot safety protective clothing on the market is mainly divided into three categories: univer...
