Jiangsu Profile
Product List
5476. DN20 68 Degree K5.6 Standard Response Pendent Fire Sprinkler Heads 
[Oct 29, 2025]
[Oct 29, 2025] Company Profile Nanjing Jiayi Fire Technology Co., Ltd is a professional leading supplier of fire extinguisher equipment in China. With quality products and competitive prices, we have grown rapidly to expand our ...
5477. Fire Smoke Detector Alarm System Wholesale 2 or 4 Wire Conventional Beam Fire Alarm Smoke Detector [Oct 29, 2025]
[Oct 29, 2025] Product Description Product Parameters Company Profile Nanjing Jiayi Fire Technology Co., Ltd is a professional leading supplier of fire extinguisher equipment in China. With quality products and ...
5478. High Quality Fire Alarm Smoke Detector Fire Smoke Detector Fire Safety [Oct 29, 2025]
[Oct 29, 2025] Product Description Product Parameters Company Profile Nanjing Jiayi Fire Technology Co., Ltd is a professional leading supplier of fire extinguisher equipment in China. With quality products and ...
5479. Ae Single Portable Gas Analyzer H2 Gas Detector with Factory Price [Jul 10, 2025]
[Jul 10, 2025] AE single portable gas analyzer H2 gas detector with factory price Product Application In the daily production of petrochemical engineering, steel, and chemical engineering industries, workers often encounter with ...
Company: Nanjing AIYI Technologies Co., Ltd.
5480. Fixed 20V DC Explosion-Proof Gas Detector 4-20mA Output [Jul 10, 2025]
[Jul 10, 2025] Detection of the leakage of flammable and toxic gasses used in petroleum and chemical engineering. The ATEX SIL2 certified Gas Leakage Detector with English Menu is fixed in areas such as workshops, warehouses and ...
Company: Nanjing AIYI Technologies Co., Ltd.
5481. Ae Portable Gas Leak Detector Portable Gas Leak Detector From China [Jul 10, 2025]
[Jul 10, 2025] AE portable gas leak detector portable gas leak detector from china Product Application In the daily production of petrochemical engineering, steel, and chemical engineering industries, workers often encounter with ...
Company: Nanjing AIYI Technologies Co., Ltd.
5482. Detectores Gas Portable Multi Single Co So2 Ammonia Leakage Gas Leak Detector [Jul 10, 2025]
[Jul 10, 2025] Detectores Gas Portable Multi Single Co So2 Ammonia Leakage Gas Leak Detector Product Application In the daily production of petrochemical engineering, steel, and chemical engineering industries, workers often ...
Company: Nanjing AIYI Technologies Co., Ltd.
5483. High Quality Portable Single Gas Detector for Toxic Gas [Jul 10, 2025]
[Jul 10, 2025] high quality portable single gas detector for toxic gas Product Application In the daily production of petrochemical engineering, steel, and chemical engineering industries, workers often encounter with flammable ...
Company: Nanjing AIYI Technologies Co., Ltd.
5484. Portable Single Gas Detector City Brand Gas Sensors [Jul 10, 2025]
[Jul 10, 2025] Portable Single Gas Detector CITY brand Gas Sensors Product Application In the daily production of petrochemical engineering, steel, and chemical engineering industries, workers often encounter with flammable and ...
Company: Nanjing AIYI Technologies Co., Ltd.
5485. High Accuracy Portable Gas Analyzer for O2 Oxygen Gas Detector [Jul 10, 2025]
[Jul 10, 2025] High accuracy Portable gas analyzer for O2 oxygen gas detector Product Application In the daily production of petrochemical engineering, steel, and chemical engineering industries, workers often encounter with ...
Company: Nanjing AIYI Technologies Co., Ltd.
5486. Hot Selling Ae Single Gas Alarm Portable IP66 Gas Leak Detector [Jul 10, 2025]
[Jul 10, 2025] hot selling AE single gas alarm portable IP66 gas leak detector Product Application In the daily production of petrochemical engineering, steel, and chemical engineering industries, workers often encounter with ...
Company: Nanjing AIYI Technologies Co., Ltd.
5487. Fire Fighting 68 Degree Sidewall Sprinkler for Fire Security [Dec 06, 2024]
[Dec 06, 2024] Fire Fighting 68 Degree Sidewall Sprinkler For Fire Security 1- Body: Brass 2- Glass bulb: Job brand or YD brand (3mm or 5mm diameter) 3- Size: NPT or R1/2", 3/4", 1" 4- Working Temperture: 135F/57C; 155° ...
5488. Hand-Held Portable Multi Gas Detector with City Sensor [Jun 28, 2024]
[Jun 28, 2024] Hand-held portable multi gas detector with CITY sensor In the daily production of petrochemical engineering, steel, and chemical engineering industries, workers often encounter with flammable and toxic gases of various ...
Company: Nanjing AIYI Technologies Co., Ltd.
5489. Waterproof Camera Module CCTV Analog Surveillance Security Ahd Camera [Nov 10, 2023]
[Nov 10, 2023] Specification item value Place of Origin China Guangdong Brand Name KERUI Model Number K259 Warranty 1 Year Special Features Human Motion Tracking, NIGHT VISION, Vandal-proof, Motion Detection, PAN-TILT, ...
5490. Light Bulb Camera Security Camera for Home Surveillance Spotlight [Nov 09, 2023]
[Nov 09, 2023] Specification Main Features: 1. PTZ solar camera 2. Camera built-in battry 3. Support PIR human body sensing, intelligent dual light human shape recognition alarm 4. Support IR Night Vision 5. 30M Day and full ...
