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Jinan Quanjing Haina Energy Equipment Co., Ltd.
1thn
Shandong, China
Produk utama: Penutup Manhole bawah tanah, Alarm Gas berdiri sendiri, sistem kontrol Alarm Gas tiga kawat, detektor Gas tiga kawat, Alarm Gas rumah tangga
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PRODUCT DISPLAY

Hot Sell

Household Combustible Gas Alarm

Industrial And Commercial Combustible Gas Alarms

Valve Well Combustible Gas Detector

  • Industrial Grade 220V Standalone Multi-Gas Detection Alarm Plug and Play Wall-Mounted Made of Durable Metal

    $80-100 / piece

    2 pieces(Min.Order)

  • Stand-Alone WiFi Multi-Gas Detector for CH4 LPG C2H4 H2 CH3OH 220V Plug-and-Play Operation Metal Construction with Alarm

    $80-95 / piece

    2 pieces(Min.Order)

  • Stand Alone 220V Industrial Grade Multi-Gas Detection Alarm Durable Metal Wall-Mounted with WiFi Network for Home Use Plug Play

    $80-100 / piece

    2 pieces(Min.Order)

  • Wall-Mounted Gas Detector Alarm Plug-and-Play (PnP) Independent Probe Stationary Gas Analyzer Metal

    $80-95 / piece

    2 pieces(Min.Order)

  • Plug-and-Play Industrial-Grade Stand-Alone Combustible Gas Detector Multi-Gas Detection with 4G/WiFi Durable Metal Construction

    $80-95 / piece

    2 pieces(Min.Order)

  • Industrial Grade 220V Metal Stand Alone Multi Gas Detection Alarm System Wall Mounted for Factory Use Durable WiFi Networked

    $80-100 / piece

    2 pieces(Min.Order)

  • WiFi Intelligent 220V PVC Home Safety System LPG Independent Sensor for Combustible Natural Gas Detection

    $8.50-10 / piece

    2 pieces(Min.Order)

  • Stand-Alone 220V Industrial Grade Multi-Gas Detection Alarm Durable Metal Wall-Mounted with WiFi Network for Home Use

    $80-100 / piece

    2 pieces(Min.Order)

  • Fixed-Type Household Alarm System LPG/Methane (CH4) Gas Detector Alert for Combustible Gas Leak Monitoring Personal Home Use

    $8.50-10 / piece

    2 pieces(Min.Order)

  • Fixed-Type PVC Material Household Alarm System LPG/Methane (CH4) Gas Detector with Alert for Combustible Gas Leak Monitoring

    $8.50-10 / piece

    2 pieces(Min.Order)

  • Fixed-Type Household Alarm System LPG/Methane (CH4) Gas Detector with Alert for Combustible Gas Leak Monitoring

    $8.50-10 / piece

    2 pieces(Min.Order)

  • 4G/WIFI Transmission Home Combustible Gas Leak Detector with Zero False Alarm Methane Gas Detector System

    $8.50-10 / piece

    2 pieces(Min.Order)

  • WiFi Networked Household Combustible Gas Detector with Methane Gas Sensor Alarm System

    $10-11 / piece

    2 pieces(Min.Order)

  • Household Combustible Gas Leak Detector WiFi Connectivity Wireless Sensor Technology Detection

    $8.50-10 / piece

    2 pieces(Min.Order)

  • 4G-WIFI Kitchen Combustible Gas Alarms with Household Methane Gas Leak Alert System Detector

    $8.50-10 / piece

    2 pieces(Min.Order)

  • Home-Use Zero False Alarm Methane and Liquefied Petroleum Gas Detector Efficient Alarm System

    $8.50-10 / piece

    2 pieces(Min.Order)

  • WiFi-Connected Industrial Flammable Gas Alarm Detector Wall-Mounted Catalytic Combustion Sensor Sound Light Infrared Metal

    $100-115 / piece

    2 pieces(Min.Order)

  • WiFi-Enabled Wall-Mounted Methane Gas Detector Combustible Gas Sensor with Factory Direct Alarm System

    $65-80 / piece

    2 pieces(Min.Order)

  • Wall-Mounted Three-Wire Fixed Multi-Gas Leak Detector for Industrial Use Metal Detector WiFi Network Connection

    $80-90 / piece

    2 pieces(Min.Order)

  • Wall-Mounted Industrial-Grade 3-Wire Combustible Gas Detector CH4 LPG C2H4 H2 CH3OH C4H10 C3H8 CO

    $100-115 / piece

    2 pieces(Min.Order)

  • Industrial Metal 3-Wire Methane Gas Leakage Control System Remote Monitoring Combustible Gas Leak Alarm Controller

    $100-120 / piece

    2 pieces(Min.Order)

  • Industrial Multi-Gas Probe Catalytic Combustion Sensor Three-Wire WiFi Sound Light Alarm Detects Wall-Mounted

    $100-115 / piece

    2 pieces(Min.Order)

  • Wall-Mounted Industrial WiFi Sound Alarm Three-Wire Catalytic Combustion Sensor for Multi-Gas Probe

    $70-90 / piece

    2 pieces(Min.Order)

  • Wall Mounted Metal Gas Detector WiFi Network Connected Factory Sale Various Widely Used Explosion-Proof Gas Detector Alarm

    $90-103.50 / piece

    2 pieces(Min.Order)

  • WiFi Network-Connected Combustible Gas Detector Laser Sensor Metal Methane Gas Alarm System for Underground Wells

    $715-730 / piece

    2 pieces(Min.Order)

  • Underground Well Metal WiFi Alarm System 4G Valve Laser Sensor DC 3.6V Lithium Battery Combustible Gas Detector for Alarms

    $715-730 / piece

    2 pieces(Min.Order)

  • Underground Manhole Cover with Laser Sensor DS-JXT-G Methane Gas Alarm 3.6V Li-Ion Battery Probe Metal Probe WiFi Connectivity

    $715-730 / piece

    2 pieces(Min.Order)

  • Laser Sensor Combustible Gas Detector DC 3.6V Lithium Battery 4G Valve Well Methane Gas Leakage Alarms Metal Body WiFi

    $715-730 / piece

    2 pieces(Min.Order)

  • WiFi Connectivity Underground Manhole Cover with Laser Sensor DS-JXT-G Methane Gas Alarm 3.6V Li-Ion Battery Probe Metal Probe

    $715-730 / piece

    2 pieces(Min.Order)

  • Underground Manhole Cover Methane Gas Alarm DS-JXT-G Laser Sensor 3.6V Li-Ion Battery Metal Probe WiFi 4G/NB-IoT IP68 Protection

    $715-730 / piece

    2 pieces(Min.Order)

  • High Quality Durable Metal Gas Sensor Detector Valve with IP68 Protection 4G/NB-IoT Methane Detection Remote Alarm

    $715-730 / piece

    2 pieces(Min.Order)

  • Underground Manhole Cover Alarm System Metal Laser Sensor DC 3.6V Li-Ion Battery WiFi Connectivity Methane Gas Detection Probe

    $715-730 / piece

    2 pieces(Min.Order)

  • Household Methane Gas Detector Alarm System Combustible Gas Sensor Detector

    Household Methane Gas Detector Alarm System Combustible Gas Sensor Detector

    $8-10 / piece

    2 pieces

  • Standalone Multi-Gas Leak Detection Alarm

    Standalone Multi-Gas Leak Detection Alarm

    $100-115 / piece

    2 pieces

  • Industrial 4G-WIFI Remote Monitoring System Metal Probe Three-Wire Methane Gas Leak Alarm Controller Combustible Gas Leak

    Industrial 4G-WIFI Remote Monitoring System Metal Probe Three-Wire Methane Gas Leak Alarm Controller Combustible Gas Leak

    $100-120 / piece

    2 pieces

  • Fixed Kitchen Combustible Gas Leak Alarm Figaro 4G-WIFI Methane Gas Detector High-Tech Alarm System

    Fixed Kitchen Combustible Gas Leak Alarm Figaro 4G-WIFI Methane Gas Detector High-Tech Alarm System

    $8.50-10 / piece

    2 pieces

  • Industrial-Grade Multi-Gas Leak Detector 3-Wire 4G-WiFi Combustible Gas Probe Made of Durable Metal

    Industrial-Grade Multi-Gas Leak Detector 3-Wire 4G-WiFi Combustible Gas Probe Made of Durable Metal

    $80-95 / piece

    2 pieces

  • Intelligent WIFI 220V Home Safety Alarm System with LPG Independent Sensor Natural Gas Combustible Gas Leak Detection

    Intelligent WIFI 220V Home Safety Alarm System with LPG Independent Sensor Natural Gas Combustible Gas Leak Detection

    $8.50-10 / piece

    2 pieces

  • WiFi Networked Metal Methane Gas Detection System with Combustible Gas Controller Alarm System

    WiFi Networked Metal Methane Gas Detection System with Combustible Gas Controller Alarm System

    $100-120 / piece

    2 pieces

  • Industrial Multi-Gas Detector with 4G-WIFI Transmission Individual Probe for Combustible Gas Alarms Made of Durable Metal

    Industrial Multi-Gas Detector with 4G-WIFI Transmission Individual Probe for Combustible Gas Alarms Made of Durable Metal

    $100-115 / piece

    2 pieces

PRODUCT DISPLAY

  • WiFi Home Safety Alarm System 220V Intelligent Sensor with Independent Detection for LPG Combustible Gas and Natural Gas Leak

    $8.50-10 / piece

    2 pieces(Min. Order)

  • WiFi Home Safety Alarm System 220V Intelligent Sensor with Independent Detection for LPG Combustible Gas and Natural Gas Leak

    $8.50-10 / piece

    2 pieces(Min. Order)

  • WiFi Home Safety Alarm System 220V Intelligent Sensor with Independent Detection for LPG Combustible Gas and Natural Gas Leak

    $8.50-10 / piece

    2 pieces(Min. Order)

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    COMPANY STRENGTH

    Enterprise Strength Company Name co.,ltd

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    • ABOUT US

    Jinan Quanjing Haina Energy Equipment Co., Ltd. is located in Jinan, the beautiful city of springs in Shandong, China. It was established in 2014 with a registered capital of 1 million yuan. The company mainly sells fire protection, gas and power safety products such as combustible gas detection systems, electrical fire alarm systems, smart power systems, and fire cloud platforms. Over the years, the company has adhered to the corporate business philosophy of "quality-oriented, honesty and integrity", taking thoughtful service and excellent quality as the basis for survival, serving customers wholeheartedly, and effectively promoting cooperation with major enterprises and manufacturers to achieve win-win, mutual benefit and common development, and has won the trust of customers.