sensor and detector3,000+ factories verified

Ningbo Sentek Electronics Co., Ltd. Was founded in November 2005, is located in the beautiful port city of Ningbo, the factory covers an area of more than 10, 000 square meters, is a commitment to research and development and production of security and fire alarm, smart home equipment, proximity sensors and other products as one of the high-tech enterprises.

Henan ZhongAn Electronic Detection Technology Co., Ltd. Was established in 2012. We are committed to the development and production of gas detector/ gas sensor/ gas analyzer/ flame detector/ laser methane detector/ IoT gas alarm controller/ flow meter/ pressure transmitter, etc. Now, our ZhongAn has been high-tech and specialized enterprises. The products are exported to North America, South America, Europe, Oceania, Africa, Asia and other more than 100 countries and regions, enjoy a high reputation in the international market!

   Nanjing Yibang Electronic Technology Co., Ltd., founded in 2014, is a high-tech enterprise integrating R&D, production, sales, and technical services of automation instrumentation.

Founded in 2010, LSJ is a global leader in firefighting and emergency rescue solutions.

Qingdao Allred Electronics Co., Ltd. Was established in 2014. We are a professional manufacturer of gas detection equipment. Our company has been certified with ISO9001, ISO14001 and ISO45001 systems, and we are committed to providing customers in industries such as oil & gas, petrochemical, mining, and environmental protection with high-performance, user-friendly, and cost-effective gas detector.

Ningxia Nuoke Yinfeng Intelligent And Technology Co., Ltd., a specialized company with a solid 23-year history in gas detection instruments.

Hanwei Electronics Group Corporation (ISO9001-2000 certified) build in 1984, and is a professional manufacturer expertise in the R&D and mass-production of the gas sensors and gas detectors in China. Unlike most of the other gas detection companies, we develop and manufacture the gas sensors, which are used in our gas detection products. Some of our products are for CE and TUV approval. Certainly, we also supply professional and exact technical service and design projects to meet the local customer's need. OEM and ODM are welcome.

Ease Security is a Hi-tech enterprise which specializes in anti-theft security alarm products and fire alarm products. Our service range covers R&D, manufacture and marketing. Our current main products are fire alarm panel, home alarm system, outdoor active IR beam detector, PIR detector, smoke detector, gas leakage detector, door magnetic switch, panic button, alarm siren and etc.

In a wide array of production and application scenarios - including petroleum, chemical engineering, metallurgy, steel making, sewage treatment, parking lots, breeding farms, laboratories, clean energy, breweries, and refrigeration equipment - the risk of leakage from various toxic, harmful, and flammable gases (such as hydrogen, VOCs, oxygen, and hydrogen sulfide) persists, posing potential threats to personnel safety and production activities. MaiYa Sensor is dedicated to the R&D, manufacturing, and sales of a full range of gas detection products, delivering safety protection for personnel and production activities across industrial, commercial, environmental protection, and other sectors. Our product portfolio covers seven major series: Gas sensors, intelligent gas sensor modules, fixed gas detectors and central control systems, portable gas detectors, handheld gas analyzers, online gas monitoring systems, and IoT monitoring platforms. Globally, MaiYa Sensor has provided gas detection solutions for over 1, 000 industry-specific scenarios. We offer end-to-end comprehensive services, from initial consultation and system design to on-site installation. We are committed to delivering true one-stop gas detection solutions and ultra-efficient gas detection services.

Zetron has 20 years of combined experience developing, manufacturing and marketing a complete line of gas detection equipment to protect people from hazardous conditions in industrial, research and commercial applications. Today, Zetron is committed to providing air detection equipment, services and solutions to keep your people and plant safe.

The business scope includes general projects: Technical services, technology development, technical consultation, technical exchanges, technology transfer, technology promotion; Technology promotion services; Big data services; Software development; Mechanical equipment research and development; Environmental protection equipment manufacturing; Engineering and technology research and experimental development; Research and development of harmless utilization technology for agricultural and forestry waste resources; Research and development of carbon reduction, carbon conversion, carbon capture, and carbon storage technology; Research and development of compound microbial fertilizer; Water pollution prevention and control services; Environmental protection monitoring; Water pollution treatment; Sewage treatment and recycling; Solid waste treatment; Soil environmental pollution prevention and control services; Soil pollution treatment and remediation services; Air pollution control; Air environmental pollution prevention and control services; Vector control services; Services related to agricultural production and operation, including technology, information, facility construction and operation; Development and operation of rural folk crafts and products, leisure agriculture, and rural tourism resources; Rural household garbage management services; Agricultural production management services; Intelligent agricultural management; Urban and rural city appearance management; Urban greening management; Environmental protection consulting services; Enterprise management consulting; Information technology consulting services; Engineering management services; Initial processing of edible agricultural products; Production, sales, processing, transportation, storage, and other related services of agricultural products; Tree planting and management; Sales of mechanical equipment; Sales of intelligent agricultural machinery equipment; Sales of environmental protection equipment; Sales of ecological environment materials

Ansorl Technology Ltd. Is a building automatic control system and fire alarm system provider. Over the past years, we have always been dedicated to serving the diverse needs of our customers. We started out as a tiny engineering and manufacturing company in China, through years of efforts and practice, we have grown into a global player in the international fire safety market, our main markets are including South-east Asia, Middle-East, South and Central America, Eastern Europe, whole Africa etc. We have gained the qualified approvals including SGS, CE, Exd, UL, LPCB (different product with different certificate).

SHENZHEN JUTAI Founded in 2012, JUTAI has firmly established itself in the intelligent sensor field and has forged three core R&D segments. JUTAI hardware business focuses on intelligent Door sensor manufacturing; JUTAI software segment develops exclusive IoT cloud solutions based on all types of JUTAI door Sensors; And JUTAI overseas parking segment breaks the limitations of cash payments by integrating electronic payment systems from multiple countries.

IDeal Intelligent Technology Co., Ltd., a world leader in security and automation system, mainly focus on RFID Readers, Vehicle Management and Access Control Systems.

KUNSHAN AST Optoelectronics Co., Ltd designs, develops and manufactures high quality and affordable electronic device, especially in the field of NDIR gas measurement, our team has 15 years of development experience.

JINDUN manufactures quality control equipment that inspects and detect physical foreign objects & control weighing. We keep your products safe & standard, and protect your brands! JINDUN-DETECT AND INSPECTION TECHNOLOGY FOR QUALITY CONTROL

Shenzhen Korno Import& Export Co., Ltd is one of the gas and dust particle detector manufacturer in China, with more than 10 years research and production experience. Our products mainly include Handheld Gas Detector, Portable Gas Detector, Online Gas Detector, Controller, Gas Pretreatment System ect. And we have passed ISO9001: 2015, ISO14001: 2015, OHSAS: 2007, CMC and Explosion-proof certification for our products.

Nanjing KELISAIKE Safety Equipment Co., Ltd. is a leading professional manufacturer of gas detector, engaged in researching and developing high quality air-sensitive technology. Our company has first-grade equipment, scientific methods, project management system and excellent employees. As a professional supplier and agent of industrial instrumentations, we have been specializing in the field for more than 10 years. Now KELISAIKE has three subsidiary companies, located in the cities of Beijing, Xi'an and Xinjiang, and the business scope has covered nearly all the municipal areas of China.

Shenzhen yhg heating science & technology Co., Ltd. is dedicated to providing efficient, energy-saving and environmentally friendly gas heating system solutions for the global industrial heating field. Industrial environmental protection and energy saving transformation project experts: Oil to gas, electricity to gas, liquefied gas to natural gas, coal to gas, biomass to gas, heat transfer oil to natural gas, steam to natural gas and other systems. The products are mainly used in coating curing, industrial drying, food baking, pavement heating and regeneration, papermaking and printing, latex machinery, food machinery, ceramic machinery, oil and gas storage and transportation and other fields.

Shenzhen SUMRING Technology Co. Ltd is a Hi-tech enterprise specialized in the research & development of security &fire alarm and bluetooth module area, including smoke detector, gas leakage detector, PIR detector, Carbon Monoxide detector, fire alarm bell/strobe siren, manual call point, magnetic contact, bluetooth module, BLE module etc.

Shenzhen Puzhesi is state high-tech enterprise and owns itself enterprise technique center. Meanwhile, we have been officially awarded as Chinese Top Enterprise for Fire Alarm Product and Chinese Top Brand for Safety&Security Product.

An Innovative Manufacturer and Outstanding Exporter

Ningbo Kingdun Electronic Industry Co., Ltd, as national Hi-tech enterprise, is a large-scale enterprise specializing in producting or various kinds of safety alarms, Established in 2000, we already have a wide range of experience in product design, certification and manufacture of different kind of alarms as well as the other electronic products.

Nanjing Jiayi Fire Technology Co., Ltd is a professional leading supplier of fire fighting equipment in China.

Hebei Zehong Technology Co., Ltd. is located at No. 1, Qinggong Road, Xibaipo Economic Development Zone, Pingshan County, Shijiazhuang City, Hebei Province. It is a high-tech enterprise specializing in the research, development, production, and sales of gas detection and analysis instruments.  Leveraging its technological advantages, the company is committed to the development and production of safety and environmental monitoring products, and has established long-term technical cooperation relationships with numerous domestic and international research institutions.

ShenZhen StarWSN is a professional liquid level and water quality monitoring instrument company which established in 2016. The company have gathered a number of excellent domestic technical experts in various fields such as automation, electronics, machinery and computer. We focusing on the application of smart sensing technology in drainage network and water level monitoring. The main products include wireless water level transmitter, bubble water level meter, radar water flow meter, radar liquid level guage, wireless pressure sensor, river flow monitoring station and online water quality analyzer etc. The products are widely used in smart city, environmental protection, municipal, chemical, power, sewage treatment, emergency rescue and other fields. Our newest products have the advantages of small size, long lifespan, high stability and reliability.

Henan Fosen Electronics Technology Co., Ltd. (Fosensor) is a national high-tech enterprise engaged in smart gas sensors. The company was established in Zhengzhou City, Henan Province in 2015, and has formed a gas sensing technology platform based on the principles of optics (infrared, laser, etc. ), electrochemistry, MEMS semiconductors, and solid-state electrolytes. Products are widely used in automotive electronics, energy storage monitoring/lithium electric thermal runaway monitoring, smart/smart grid, smart home appliances, environmental monitoring, medical health, robotics, instrumentation, smart security, smart agriculture, smart cities and other fields. Continuously expand new application fields.

Shenzhen Yifan Technology Co., Ltd. is a high-tech enterprise specializing in environmental monitoring, and in the R&D, design, production, sales, operation, and industrial control of intelligent environmental protection instruments. It achieves dual qualitative and quantitative supervision of pollution emissions through real-time collection, transmission, and storage of data from factories, restaurants, and chemical enterprises. Following years of development, Yifan has emerged as a significant supplier of environmental monitoring equipment and systems, both domestically and internationally. Over the years, Yifan has assimilated the latest foreign technologies, elevating its products to advanced domestic levels through both independent and collaborative R&D. Its range of gas detection products includes VOC, odor, micro air stations, toxic, harmful gas, dust, oil fume, noise, and meteorological detectors

Guangdong Shanan Technology Co., Ltd is a professional Large Scale manufacture of all types of Industrial metal detector, Security metal detector. Security X ray machine. Check weigher integrating development and production together. All of our products concentrate and center on detection measurement technology. Our mainly products includes walk through metal detector. Hand held metal detector. Food metal detector. Industrial metal detector. Ground metal detector. Security X-ray baggage luggage scanner. Check weigher. Weight detector. Needle inspection and detector and related products. Our company Located in the manufacture of capital "DongGuan City. Between Guangzhou and HongKong. We enjoy convenient Express. Air and Sea transportation

Tianjin G-TEK sensor technology Co., Ltd is indicated in providing intelligent sensor products and customized solutions for logistics automation, factory automation and process automation. The predecessor of the company is Tianjin G-TEK automation technology Co., Ltd, a professional sensor manufacturer and sensor solution provider, which was established in 2003 with business ranges from Proximity switch, photoelectric sensor, measurement and safety light curtain to Laser rangefinder sensor, laser radar., etc and serves for Intelligent buildings, intelligent transportation, logistics automation, factory automation and industry robot fields.