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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.

Sconda Intelligent Technology Co., Ltd is a professional and advanced supplier specializing in the development, production and sales of fire safety alarms and gas detection products.

Shenzhen Necom Telecommunication Technologies Co. Limited founded in 2010, focus on the manufacturing and sales of the telecom products and security equipment and personal privacy protection products.

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.

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.

Company Information

Shandong China Coal Industrial&Mining Supplies Group Ltd(hereinafter referred to as China Coal) is a large diversified industrial group company, which incorporates e-commerce, machinery manufacturing, software, research and development and modern logistics as a whole.This group has a registered capital of 100 million yuan with more than 1100 employees.

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).

Company Location & History:

Hanyao Electronic Technology Co., Ltd. is a high-tech enterprise specializing in the manufacturing of gas detection alarms and equipment for monitoring flammable, explosive, toxic, and hazardous gases. The company provides comprehensive gas monitoring system solutions, integrating R&D, design, production, manufacturing, sales, and service. It is dedicated to becoming a leading global supplier of on-site detection instruments and integrated system solutions.

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.

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.

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.

Located in the beautiful coastal city of Wenling, Zhejiang, EBPu Electromechanical Equipment (Zhejiang) Co., Ltd. is a key private enterprise in Wenling's high technology industries. We are committed to becoming the most satisfied supplier to our partners & clients! EBP's mission is provide one-stop testing solutions to customers and make test more easier! We providing our users with innovative & robust full lab-solutions, reliable service, support & access to the knowledge that comes from our team serving the industry for 10+ years.

Wuhan Huadian Hi-Tech Electrical Equipment Co., Ltd. (abbreviated as Huadian Hi-Tech), established in 2007 through the corporatization restructuring of the tertiary subsidiary of the former Wuhan High Voltage Research Institute, is a high-tech enterprise. Its predecessor, Wuhan High Voltage Research Institute Huadian Electric Company, founded in 1991, was among China's earliest manufacturers of high-voltage testing equipment.

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 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.

Wuhan Huayi Electric Technology Co., Ltd.

We Are All About Water!

HUNAN GONOAVA INSTRUMENT CO Ltd Professionally supply kinds of testing machines for different industries, it is a collection development, research, production and sales of high accuracy testing machines, products meet ASTM, JIS, ISO, GB, TAPPI, IEC, EN, DIN BS and other domestic and international standards. Provide customers with better overall laboratory solution, including lab design, machine customize and drawing, instrument selection, installation, training, maintenance, become one stop for testing instrument and machines.

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.

Sunny Medical Equipment Limited is a leading exporter and supply chain service provider on medical equipment: Including medical X-ray machine, B- ultrasound scanner, laboratory equipment, ECG, patient monitor, inspection apparatuses, accessories and all others related in medical applications.

    Shenzhen DEXIN Industrial Co., Ltd. is a leading professional manufacturer specializing in metal detectors and gold mining equipment with more than ten years of industry experience. Equipped with a full set of advanced production and testing equipment, we own mature production technology and rich practical industry experience. With reliable product quality and solid manufacturing strength, we have built a solid reputation in the global market.

With more than 10 years experiments, SAMYON commits us supply professional line instruments and service to our clients refers to Building, Bridge, Highway, Channel, Airport and so on. At present, we have many international customers from European countries, UK, USA, Thailand, India, Indonesia, South Africa, Pakistan, Singapore, Austrilia, Vietnam, Russia, Brazil, Chile, and so on.

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

Iwintesting equipment company is a high-tech enterprise focusing on the research and development, production and sales of engineering quality test and testing instruments. The company serves in the construction, the railroad, the highway, the water conservancy, the electric power, the university and the scienitic research institute.

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.

Qingdao Lubei Environmental Protection Group Co., Ltd. is a comprehensive high-tech enterprise integrating environmental protection research, design, production, maintenance, sales, and system integration. Its instrument product line is very comprehensive, covering five major categories: Gas/flue gas detection, water quality analysis, dust/atmospheric sampling, soil monitoring, and general laboratory instruments.

Wuhan UHV Power Technology Co., Ltd., established in 2021, located in Wuhan East Lake New Technology Development Zone is also named Wuhan Optical Valley with convenient transportation access. And We have self-operation export and import rights.