semiconductor detector700+ factories verified

Jiangsu Jihua Electronic Technology Co., Ltd., founded in 2007, is a national high-tech enterprise specializing in gas and dust detection monitoring. Integrating R&D, production, sales, and full-lifecycle services, the company focuses on gas concentration detection alarm equipment, dust monitoring instruments, and environmental monitoring systems. With nearly two decades of experience, it has established a complete industrial chain and serves petroleum, chemical engineering, metallurgy, and environmental protection sectors.

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.

Nanjing AIYI Technologies Co., Ltd. is an SGS certified National high-tech manufacturer that combines the R& D, production, and sales of Gas Detectors, Gas Analyzers. Dust Monitors. We are dedicated to providing safe, environmental, healthy, and smart working conditions to clients all over the world.

Sinico has been deeply involved in the public security field for over 10 years, accumulating extensive domain expertise and practical experience across a wide range of mission-critical scenarios. Our main product portfolio includes IMSI/IMEI Catcher, SDR Signal Jammer, drone detector, drone jammer, Portable TSCM Kit, Encrypted Security Phone, Security Earphone, Thermal Imager, and other advanced technical reconnaissance solutions. Each product is designed with high reliability, field adaptability, and modular customization to meet diverse operational needs. Our solutions are suitable for law enforcement agencies (LEA), emergency rescue teams, defense departments, and related government bodies. With proven strengths in the research, development, and system integration of technical reconnaissance equipment, Sinico delivers end-to-end support - from needs analysis and solution design to deployment, training, and after-sales service. We are committed to helping clients enhance situational awareness, ensure communication security, and effectively counter modern threats. Whether in counter-surveillance operations, border protection, critical infrastructure defense, or public event security, Sinico provides trusted technology and responsive global service capabilities to partners across the world.

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.

Changsha U De Toptech Electronic Technology Co., Ltd is the original manufacturer for Alcohol Testers / Breathalyzers.

Jinan Kosemo Precision Instruments Co., Ltd. is a professional enterprise engaged in the R&D, production and sales of airtightness testing equipment and related supporting services. The company mainly focuses on the R&D, production and sales of airtightness testing equipment, with core products including airtightness testers, hydrogen leak detector, trace oxygen analyzer, aerosol generator, air flow leak tester, air microbial sampler, customized sealing test bench, waterproof testing equipment, flow meters and other related testing instruments. At present, the company's products have been widely used in various fields, and some products are exported to overseas markets such as the Middle East and Southeast Asia, winning widespread recognition from customers at home and abroad. The company will always adhere to the concept of technological innovation, continuously improve product quality and service level, and provide professional, efficient and reliable testing solutions for all walks of life.

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.

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.

Langdeli Technology Co., Ltd. is a professional manufacturer with 10 years of experience in producing testing instruments, committed to providing customers with high-quality and high-performance testing instruments. The company has advanced production equipment, a professional R&D team and sales team, as well as its own factory, production workshop, and office buildings.

Beyontique is committed to the research and development and promotion of defense technology for low-altitude unmanned system equipment. With complete independent intellectual property rights and a series of core technologies, through the perception and analysis of the electromagnetic spectrum at low altitude, it integrates the theory of fractional domain signal processing, millimeter wave and terahertz wave system integration and application technology, artificial intelligence, mobile Internet and other new generation information technologies, and has launched a series of products based on TDOA and AOA technical systems, which can achieve long-distance perception, high-precision positioning, real-time trajectory detection, automatic video tracking, precise directional countermeasures, fixed-point navigation deception and other full-process management and disposal of low-altitude unmanned equipment, covering more than 95% of the current types of drones. It is now widely used in the core political areas, government and military, national defense and military industry, aviation airports, ports, prisons, foreign affairs activities and major events, stadiums, refinery oil storage tanks, nuclear power plants and industrial facilities. The company has formed a systematic and standardized development of product research and development, production, operation and sales and technical services to serve public security with science and technology.

   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.

Mantern Industrial Co., Ltd. /Zhengzhou Sun & Favor Co., Ltd. is engaged in international business since 2012. Our aim is to provide good products with competitive price for our clients.

CHANGSHA LONROY TECHNOLOGY Co., Ltd is professional in manufacturing and selling kinds of test equipments with high technology and high accuracy. The headquarters is located in Dongguan, Guangdong Province. Changsha Lonroy is proessional in Printing, Ink, Packaging, Paint Coating test equipments, and also sell other industry test machines.

Shanghai Unitychy International Trading Co., Ltd. (Unitychy)

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 Tengxiangjia Technology Co., Ltd.

Minder-Hightech is sales and service representative in semiconductor and electronic product industry equipment.  

SKZ Industrial Co., Limited and SKZ International Co., Limited are the members of SKZ group, We are specialized in supply Laboratory Instrument, Scientific instrument, Analytical Instrument, Thermal Analysis, Moisture meter, Gas detector and testing instruments for pulps, paper, cardboards, plastic, rubber and textile.

Beijing Heweiyongtai Sci & Tech Co., Ltd. is a hi-tech enterprise specializing in manufacturing and selling Security equipment, EOD products, Anti-terror products and Surveillance products, etc.

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!

Ningbo Haishu Kaiau Electronics Co., Ltd. is a specialized manufacturer and knowledgeable exporter of sensor switchs, lighting fixtures and accessories, plugs and sockets.

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.

Jinan Benan Technology Development Co., Ltd. Was established in 2008 with a registered capital of 101 million yuan. It focuses on the research and development, production and sales of gas detector systems, smart power safety management systems, electrical fire monitoring systems, fire equipment power monitoring systems, intelligent evacuation systems, fire door monitoring systems, fire cloud platforms and other products.

Kiyu Power Wuhan Co., Ltd is a high-tech enterprise professionally engaged in R & D, manufacture, and marketing of power testing products, instruments, power industry automation systems, which are supplied for national power companies, metallurgy petrochemical corporations, factories and public institution.

Shanghai Future Vision Technology Co., Ltd. is a leading IoT solutions provider for CCTV surveillance business. With our core technology experience in video encoding & decoding, intelligent image analysis, embedded hardware & software system, cloud computing, big data and deep learning, we keeps developing cutting edge technology and supply full smart AI product and solution to meet all industry demands and requirements.

Shenzhen Winfor Canbo Technology Co., Ltd., was established in 2006, it has been committed to the R&D, manufacturing and sales of automatic door control system related products, including Motion & Safety Sensor, photocell beam, Laser curtain sensor, touchless switch, restroom locked switch kit, function selector switch, access control keypad etc.

Established in 2010, Shenzhen YuanTe Technology Co., Limited is a company that focuses on the design, production and sales of environmental monitoring equipment and system for 16 years. With "gas detector" as the core product, we have completed production line and solutions according to different industries, such as Oil, Chemical, Medicine, Energy, Environmental Protection, Electronic, Municipal Engineering, Agriculture and Forestry, Household Appliances, etc. Through about 10 years of rapid development, Yuante becomes the influential supplier for environmental monitoring equipment and system in the domestic and overseas market.

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

Over 25 Years of OEM/ODM Manufacture Experience