remote sim card controller100+ factories verified

Shanghai Wafer Microelectronics Co., Ltd. was built up in 2006. We are acknowledged as the leader in the development, manufacturing and distribution of sensor series for automatic doors and coin acceptors for vending machines in our local market. We also get a constant increase in the world market.

Xianning TYI Model Technology Company is a professional drone supplier in Xianning China and it is a high-tech enterprise dedicated to the R&D, production, sales training and technical service of drones.

RisingHF is a national qualified high-tech enterprise and specialized-refined company focusing on the innovation and development of the new generation Internet of Things communication technology and intelligent hardware.

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.

Shenzhen Yunlink/Yuncore Technology Co., Ltd is a professional Shenzhen Yunlink Technology Co., Ltd is a professional wireless networking equipment manufacturer and solution provider.

Quzhou Zhongdu Machinery Technology Co., Ltd mainly products is DTH Drilling Rig, Water well drilling, Screw Air Compressor, Piston Air Compressor, Diesel generator set, Drill rig, Drill Rig Parts, Jack Hammer, Bearing, and Other Machinery Hardware Product etc.

Shenzhen Zemei Technology Co., Ltd. is a professional UAV Drone system solution provider, committed to providing professional solutions for Drone industry users, mainly engaged in the wholesale/sales of agricultural plant protection uav Drone products.

Beijing HPTI  Environmental Tech Co., Ltd...Was founded in Beijing, the capital of China. Our company focuses on the Internet water purification industry and is a service terminal operator with over 60, 000 customers, more than 500, 000 devices and a user base of 100 million. The company is located in Beijing, Shenzhen and Hebei, including a research and development center, an operation department, a service center, a production base and an innovation center. We have an international first-class R&D and operation team, gathering top talents from various industries. The core members come from enterprises such as Samsung and Xiaomi, and have many years of rich experience in artificial intelligence, drones, the Internet, online payment, mobile phone manufacturing, and water purification industries. The company possesses a strong comprehensive R&D capability integrating software and hardware, as well as a complete supply chain.  

Shenzhen Xingkai Technology Co., Ltd. is a Global leading high-tech enterprise engaged in R&D development and production of RF wireless communication systems for the broadcast, public surveillance, and defense industries.

Shenzhen Bbier Lighting Co., Ltd. is the wholly-owned subsidiary produce company of Bbier lighting. It is an international photoelectric technology industry company which is specialized in developing, designing, producing LED products, and providing professional lighting engineering solutions and integrated services.

Shenzhen Toprie Electronic Co., Ltd is a high technology enterprise engaged in manufacturing of smart environmental monitoring and data acquisition field.

Shenzhen Pretech Industrial Co., Ltd. Was founded in 2014 and specializes in the research and development of consumer electronics. We pride ourselves in the quality of our products and excellent sales service. Our main product lines are android, Linux and Windows based terminals, including tablet PC, smartphones, and notebooks, and active stylus solution for touch screen. Pretech's professional R&D, sales and service teams have many years' combined experience and successfully delivered countless large ODM and OEM custom projects.

     Founded in 2005,  LinkAV Technology Co., Ltd is a China leading manufacturer (OEM) of innovative wireless communications and information systems.  Our advanced data link systems are ideal for critical communications in tactical unmanned systems such as unmanned ground vehicles (UGVs),  unmanned aerial vehicles (Drones, UAVs) and unmanned surface vehicles (USVs), and are designed with portability and reliability foremost in mind.  Our main products includes UAV data link, COFDM, MESH Network radio, UAV detection system and accessories.

Located Headquarter in Hangzhou, China, Hangzhou Dooren Technology Co., Ltd is a professional experienced exporter for its owned local factories of automatic door(including automatic sliding door operator, swing door operator, telescopic door operator and revolving door), gate opener, sectional industrial and garage door opener, hermetic door, turnstile and barrier, meanwhile, we are also in charge of exporting our brother factories's products such as tubular motor, central motor, rolling shutter motor with accessoreis, home alarm, CCTV products and other construction related products.

After 30 years rapid development, NANTE and its parents company ZHONGJIAN Group has grown into a leading integrated solution provider for crane and crane components in China. Dedicated to the research and development of new lifting and handling technologies, we adopt innovative ideas and design in developing new products and services. Backed up by a wealth of industrial experience on lifting industry,

M2M-Alarm is the subsidiaries to the Ismart Industrial Communication Limited Company. Ismart is a leading wireless GSM GPRS M2M, Home security products, CCTV, Elderly gardener, 3G M2M, Wireless GSM GPRS RTU, GSM SMS Controller Alarm, GSM GPRS Telemetry Units, GSM GPRS Automation system, GPRS/3G Data Logger Manufacturer in the worldwide.

Freshliance Electronics Co., Ltd, founded in 2015, is an ISO9000-certified enterprise, located in Hengfeng kechuang Center, Zhengzhou Airport Economy Zone, China. Our company specializes in the field temperature and humidity data loggers, and environmental monitoring IoT systems for warehousing, shipping and other cold chain processes in different industries like the fruits and vegetables, food processing, seafood, life science, pharmaceutical, and logistics.

Established in year 1999, Shenzhen XinYingxin Electronics Technology Co., Ltd. is specialized in research and development, the production and the sale, is an enterprise with high technology in smart home system products, fireplace intelligient household appliances.

Founded in 2022, Nenggou (Beijing) Technology Co., Ltd. Leverages the advantages of China's advanced manufacturing industry. With new energy products such as unmanned aerial vehicles (UAVs) and their accessories, electric two-wheelers, electric three-wheelers, photovoltaics, and energy storage as its core business categories, the company deeply integrates the supply chain and has built a full-process service system for Chinese products going global, covering fields including finance, insurance, and freight forwarding.

With professional experiences in IT industry for more than 15 years, innochain provides below products to teh worldwide market:

As a leading global supplier of industrial automation and control equipment, Moore Automation has achieved steady growth over the past two decades thanks to its dedicated team, unwavering commitment, and continuous efforts.

Acrel Co., Ltd. [stock code: 300286. Sz] is a high-tech enterprise that integrates R& D, production, sales, and service, since its establishment, is committed to providing users with energy efficiency management and powerful security system solutions. Acrel Electric has a complete production line from cloud platform software to sensors. At present, more than 8, 000 sets of various solutions are running all over the country, helping users to realize the visual management of energy consumption, providing users the energy data services, and escorting users to an efficient and safe energy consumption.

CCSDA Technology Co., Ltd, founded in 2014. We focus on digital transformation of husbandry. Integrated intelligent climate control hardware and big data platform, traditional poultry and swine farms could realize informative and digital breeding. Our integrated solutions not only guarantee the quality of meat and eggs, but also good supplement to value added services of farms and companies.

Shenzhen Seny Technology Co., Ltd. is a manufacturer which have leading technologies in LED display solutions. SENY was established in Shenzhen since 2009, with a factory area of 3, 000 square meters, office staffs over 100 members. At the end of 2015, the production capability reach up to 6000sq. M per month.

Senken is Founded in 1990, the largest Chinese manufacturer of special vehicle signal lights and alarm equipments, specializes in researching, developing, producing and selling safety engineering appliances, special lighting equipments, urban air defense warning equipments, and various protective safety equipments. Senken has a total registered capital of RMB 111 million with more than 1000 employees.

EPT sensor begans in 2003, specializing in smart level controller, liquid level sensor, flow sensor, tilt sensor, weighing sensor, auto top off system and turbidity sensor. EPT adheres to the development strategy of High Quality & Good Service, and serves the society in line with the purpose of "reputation first, user first". We warmly welcome customers to visit the company for cooperation and business negotiation for mutual benefit.

Jiangsu Bangjie Trading Co., Ltd. is a comprehensive trading company whose main business is surveying instruments, building materials and international trade. We has rich experience in export trade and can provide you with more authoritative and convenient pre-sale consultation, sales cooperation, after-sales coordination and guidance, and provide comprehensive services. At present, the company's main surveying instruments are: Total station, GPS RTK, UAV, theodolite, plummet, auto level, laser rangefinder and surveying accessories, we have good price with Hi-target, FOIF, CHC, South, Kolida, ComNav, Ruide, Qianxun, Stonex, Sokkia, Topcon, Trimble, Leica, etc. We have professional technicians to provide you with the best technical support. Our products are highly welcomed by customers around the world and have rich export trade experience. Our products are exported to North America, South America, Latin America, Europe, Southeast Asia, the Middle East, Africa, East Asia, and so on. If you have any questions about total station and GNSS RTK or other surveying instruments, please feel free to consult. We will definitely provide you with better prices, best services. We hope to have a good cooperation with you!

Welcome to WEIMI Smart Vending, your premier destination for cutting-edge smart vending solutions. As a distinguished vending machine manufacturer in China with over 8 years of expertise, we take pride in offering state-of-the-art vending machines and advanced online management software to clients worldwide.

Shenzhen Kings IoT Co., Ltd is a lead of OEM/ODM/EMS factory in the field of 4G/5G, Wi-Fi and IoT Networking Products;

FSAN was built in 2006, is a high-tech enterprises and the national high-tech enterprises of video intelligence perception as the core strategy in Shenzhen; FSAN is four-in-one ODM professional manufacturer of AI system total solution software, hardware, production, manufacturing, which integrates HD intelligent camera, HD intelligent dome, HD intelligent NVR, HD intelligent zoom module, video AI, CMS platform and other front-end and back-end, squeezing into China security industry top 100 enterprises and China security industry top 10 brands for many years.