passive wired detector100+ factories verified

An Innovative Manufacturer and Outstanding Exporter

Over 25 Years of OEM/ODM Manufacture Experience

HK TAIAN ENTERPRISE COMPANY is our head office in Hongkong. Our subsidiary company,

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.

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.

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.

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.

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.

Established in 1998. Our company possesses three production lines for production of various seamless gas cylinders. The Total five working line make 3000 PCS per day for oxygen gas cylinder, argon gas cylinder, helium gas cylinder, Nitrogen gas cylinder, CO2 gas cylinder, N2O gas cylinder...The etc.

Company Information

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.

Xinhean Technology is a high-tech private enterprise specializing in the development, production and sales of fire alarm control system products.

Shandong Renke Control Technology Co., Ltd. is a leading environmental monitoring high technology enterprise in China.

Shenzhen Chitongda Electronic Co., Ltd, established in 1998, is a professional security product manufacturer for 22 years. With the famous brand "Wolf Guard", it has been exporting in a whole world for 22 years. Our main products are smart home alarm system such as GSM alarm system, GSM+WiFi alarm system, WiFi alarm system, accessory and etc. We can also provide OEM/ODM service.

FBELE Company, (Ningbo Best Group Co., Ltd. ) are Chinese manufacturer and distributor in electronic components. We can offer quality products in very competitive price for electronics components, as well as best service, in time delivery, small order acceptable, etc.

Changsha Jiumo Security & Technology Co., Ltd. Introduction

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

Formed in 2010, Numens is an emerging supplier of professional safety products for fire detection and alarm systems. Numens supplies an extensive range of addressable, non-addressable and residential products for life safety and property protection applications. Offering over 150 products and supplying to more than 100 customers around the globe, we are committed to establishing long-term relationships with our customers and suppliers.

Chengdu Action Electronics Joint Stock Co., Ltd, founded in 1998, located in Chengdu, Sichuan province. As a well known manufacturer in the industry, it has 22 years' experiences with 450+ workers, 27814.5m2 workshops, takes the lead in releasing bus based communication products, TOP3 in the industry and the First-class qualified supplier of CNPC/SINOPEC/CNOOC. Mainly engaged in gas leakage solutions, intelligent gas detector&gas alarm controller system design, research and development, production, sales and service. Support OEM/ODM service for clients around the world. The factory has the traditional gas leak detection industry's fine bloodline, gathers the super strong design and development ability, the technical support system is perfect, the quality request is excellent, in the profession public praise is quite good. Moreover, it has large production sites and automatic production lines. All the employees are familiar with the development of the industry for more than ten years. Our factory has complete production, assembly, storage and other supporting hardware, more professional team configuration sales, sales documentary, physical control department, production PMC, IQC\QC, all in order to meet any customer requirements, wholeheartedly create a good product.

KOQI LIMITED is established in 2000, is a professional manufacturer engaged in research, development, production and is located in Quanzhou, Fujian, China.

Gusu Lingan Tech specialized in Gas detection field for many years, we work with many manufacturer, can supply the best solutions.

Time Varying Transmission Co. Ltd. (TVTRadar) is an international high-tech enterprise with the world's top millimeter wave communication technology as its core. Main products include 5G communication RF transceiver front-end modules, low-profile electronically scanning antennas for low-orbit satellite terminals, drone detection radar & RF detecion system, perimeter surveillance radar & video surveillance system, fall detection radar & elderly care system, mmwave radar modules for vital signs & presence etc.

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.

Vecano Electronics Company Limited was established by China Government in 2011, focusing on the development and marketing of Security and telecom products.

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.

Novasky Technology Co., Ltd. Was established in 2006. The company focuses on electromagnetic detection, sensing and control technology, and provides product and system integration services for anti-terrorism, search & rescue, high-end security and automotive safety. At present, the products are exported to more than 30 countries and regions including Southeast Asia, the Middle East, the North Africa and Europe. We also have a branch in Malaysia, which helps us provide products and solutions to our customers in a timely manner. Within China, the company has subsidiaries in Beijing, Shanghai, Guangzhou and R & D centers in Changsha, Chengdu and Xi'an. Novasky is rewarded as national high-tech and "double-soft" certification enterprise.

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.

Established in 2008, our company is specialized in the whole process of research, development, manufacture and marketing of fire alarm and security products, including fire control panel, smoke detector, heat detector, manual call point, fire strobe siren, fire alarm bell, gas detector, PIR, glass break detector, water detector, burglar alarm system, etc.

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.

Henan Chicheng Electric Co., Ltd is a ISO9001-2000 certified high-tech manufacturer in Zhengzhou, Henan province, marketing a range of portable and fixed gas detection products, industrial process automation control, safety protection and analytical instrument.