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Over 25 Years of OEM/ODM Manufacture Experience

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

Shanghai FANTE Industry Co., Ltd.  About UsFounded in 2012 and headquartered in Shanghai, Shanghai FANTE Industry Co., Ltd. is a high-tech enterprise specializing in smart electrical solutions and IoT (ICT) applications. We are committed to driving digital transformation, energy efficiency, and electrical safety, empowering the traditional power industry through intelligent innovation.  Core BusinessOur main products and solutions include: Smart circuit breakersIntelligent lighting & streetlight control modulesSmart and prepaid metering systemsElectrical fire prevention and suppression devicesSmart HVAC and building energy-saving systemsIoT gateways and intelligent O&M platformsAutomatic transfer switchesThese solutions are widely applied in smart cities, factories, campuses, and communities, covering nine comprehensive systems such as intelligent fire prevention, smart HVAC energy management, intelligent substation O&M, smart electrical safety, tiered energy monitoring, BAS, and smart lighting control.  Technology & Certifications30+ patents (including 3 invention patents)50+ software copyrights and 80+ quality certifications1000+ engineering projects delivered successfullyFull compliance with CE and ISO9001 certificationsProprietary smart IoT platform developed in collaboration with Fudan UniversityOur patented smart circuit breaker integrates mechanical safety with digital intelligence, enabling reliable cloud-based power management.  Awards & RecognitionNational High-Tech EnterpriseShanghai SME of Science & InnovationGolden Finger Award for Outstanding Smart Lighting BrandNational Leading Enterprise in Intelligent Electrical QualityNational Quality Integrity Benchmark EnterpriseNational Advanced Enterprise in Quality CreditRecognized by the China Internet Association as a Digital Transformation Case EnterpriseContributor to Smart Community Emergency Response White Paper and Commercial Smart Lighting Design GuidelinesSelected as 2025 Shanghai SME Service Institution (Digital Transformation)Awarded by China Warehousing & Distribution Association as "Recommended Smart Logistics Brand" Team & R&DFANTE brings together experts in power systems, IoT, and cloud computing, adopting IPD and agile R&D processes. We have a 40+ member team in Shanghai, focusing on R&D, sales, and customer service. Our manufacturing facilities in Jinshan (Shanghai) and Wenzhou (Zhejiang) ensure high-quality production. A 50-member team in Tianjin is dedicated to smart power system development. Our CTO, Prof. Luo Yuling, has been ranked among the world's top 2% scientists for three consecutive years, leading multiple national research projects and holding numerous patents and academic publications.  Market ApplicationsFANTE's solutions have been successfully deployed in: Industry: ABB Shanghai Motors, BMW Shenyang Plant, Carrier Air Conditioning, and moreCommercial & public buildings: Offices, shopping malls, hotels, retail chainsPublic infrastructure: Schools, sports centers, healthcare facilities, smart streetlights, and EV charging stations Mission & VisionAt FANTE, our mission is to enable safer, smarter, and more sustainable energy systems: Empower energy service providers with advanced IoT solutionsDeliver digital energy management, analytics, and optimization for usersBuild a connected energy ecosystem integrating devices, service providers, and usersContribute to global carbon neutrality goalsFANTE - Empowering Energy with Intelligence, Driving the Future.

Founded in 2012, Shanghai Biancheng Electronic Technology Co., Ltd. is a high-tech electronic products company, integrating production and sales. Sales headquarter is located in Shanghai, the largest city in China, and R&D and production are located in Shenzhen, known as "World Processing Plant". Wireless tour guide system has been the main business since the beginning. The sales network has also developed from Shanghai to China and is being sold all over the world.

Beijing Yopur Tech Co., Ltd. Specializes in telecommunications and electronic products, offering a range of call systems, electronics and network products crafted from the finest materials. Our primary offerings encompass wireless call systems, queuing call systems, wireless doorbells, alarm systems, nurse call systems, mini fan, wireless chargers, intercom systems, and network accessories.

We are one leading manufacturer in wireless coaster pager system and wireless calling system since 2005 in China. We are famous in this field, and we have many distributors in China and across the world. Our wireless systems, like table call buttons, waiter watch receivers, wireless pagers are widely used in various fields, such as cafes, restaurants, government offices, buildings, hotels, KTV clubs, hospitals, bank, SPA and salon, factory, gym, etc.

Established in 2014, Guangzhou Frocare Co., Limited is specialized in research, manufacture and marketing of communication products, we know well about the product standard, like CE / RoHS / FDA / SFDA, the hospital standard JCI/ISO, and the REACH; Keeping an eye on the trend of the world market, that's why we can supply the product not only at superior quality with reasonable price, but also security and fresh.

Who We are

Established in 1999, Fujian Huanyutong Technology Co., Ltd is specialized in research, manufacture, and marketing of security and communication products, We have more than 200 products on sale both in domestic China and overseas. Our target is to "offer good quality products with competitive price. "Specifically, the main product lines include:

Established in 2017, Shenzhen Staranb Communication Technology Co., Ltd is an Innovative high-tech company, dedicated to R&D, manufacturing, and sales of 3C & Smart consumer electronics and mobile accessories. Staranb's products focus on the photograpic field, health monitoring, sports recording, as well as Cellular networks.

Shenzhen Eelink Communication Co. Ltd was founded in June 2004 aiming at technology Innovative. After 10 years development, we accumulate more and more experienced experts and senior engineers specializing in Internet Platform/APP/GPS trackers. Now we have a professional technology team engaged in software, hardware and industrial design, totally more than 50 engineers. This professional team guarantee technology advancement for Eelink products. Meanwhile we have advanced management system, complete QC and QA systems as well as strict testing methods to guarantee high quality.

Rope Innovation Co., Ltd. is a direct manufacturer with more than 10 years of experience in the GPS tracking industry. Its headquarter locates in Shenzhen, China's most innovative city. Rope Innovation is a true innovator of high-quality GPS tracker devices and has satisfied the needs of customers from 120 countries around the world.

For the past several years, we have focused on one essential question: How to make smart pet products work better in real-world applications. From product structure and functional logic to materials, accessories, and user interaction, we continuously optimize every detail to improve performance, durability, and overall user experience. We think, we design, and we apply different types of accessories and technical solutions to enhance the functionality of smart pet products. As a design-driven manufacturing company jointly invested by experienced manufacturers with diverse technical expertise and production processes, we have developed more than 100 mature design solutions, covering most mainstream smart pet products and high-quality pet accessories available on the market today. Our objective is to support brands with clear positioning and strong identity by offering cost-efficient manufacturing combined with reliable design and engineering capability.

Established in April 2013, Hong Kong Yushengchang Technology Co., Limited has emerged as a professional provider of innovative GPS positioning solutions and smart wearable devices. With a registered capital of 100, 000 HKD, we have dedicated over a decade to integrating advanced location-based technology into everyday life. Our strategic headquarters is located in the Bao'an District, Shenzhen, a global hub for electronics manufacturing, which allows us to maintain efficient production cycles

Founded in 1996, Shandong Kaer Electric Co., Ltd. is a provider of intelligent terminal and solution for the Internet of Things and mobile Internet. After 20 years of development, the company has formed a strong research and development strength in wireless communication terminal technology, wireless data terminal technology, smart education application technology, Internet of Things technology, embedded software technology, video technology, etc. The company has relatively complete product production qualifications, including: Telecommunications equipment network access license, national compulsory product certification, quality management system certification, etc. The main products include two categories, including smart communication equipment, IoT smart terminals and solutions. Up to now, the company has more than 100 patents, including 32 invention patents, and nearly 200 computer software copyrights.

Huakang Medical Technology (Tianjin) Co., Ltd. is a leading manufacturer and supplier of medical equipment in China. With a specialization in medical gas engineering, nurse call systems, hospital handrails, medical stainless steel equipment, and other medical equipment production and sales, the company has established itself as a reliable and trusted partner for hospitals, research institutes, medical centers, pharmaceuticals, and other industries.

Shenzhen Yushengchang Technology Co., Ltd. is a reliable leading manufacture in Shenzhen registered brand 4P-Touch which specialized in range of Kids GPS safety Tracker watch, Elderly Senior healthcare GPS tracker watch, Personal mini portable GPS tracker, Pets tracker, Automotive and Vehicle GPS tracker; Smart watch phone and smart bluetooth bracelet...etc, supplying for over 13 years established in Mar. 2013, good quality and professional service helps us gain many good reputation overseas. We have complete CE, RoHS test reoprt and certificate, GSMA /TAC certificate and Anatel certificate (Brazil ), FCC ID (CRC), OEM /ODM is warmly welcome! House Call was yesterday: GPS tracker connects families smart anytime anywhere, real time and real Googlemap minitoring easy. We offer quality tracker with built-in GPS module is incredibly accurate when your loved one is outdoors. It supports GPS, Glonass, Galilean precise positioning, real time and real googlemap tracking making sure your loved one will stay safe. GPS tracker is for security safety features, our APP Beesure GPS without social media, without any subscription nor annual service fee. APP and AWS server platform free using anytime anywhere.

Shenzhen Yituowulian system Co., Ltd was founded in 2009, it is one of the most professional manufacturers for GPS tracker and mobile DVR product. Our company is located in Shenzhen city, Guangdong province, China. At present our GPS Tracker products are mainly exported to Southeast Asia, Africa, South America, The Middle East, Europe and so on.

VIONEER GROUP,  a holding corporation incorporated for over 13 years owning subsidiaries and manufactueres such as Shenzhen Vioneer Telematics Co., Ltd, Shenzhen Vioneer IoT Co., Ltd, Shenzhen Vioneer Energy Co., Ltd, Shenzhen Zonysun Technology Co., Ltd, Guangdong Tai Sek Hei Medical Equipment Co., Ltd, Chongqi COE Display Technology Co., Ltd, and Heyuan COE Communication Technology Co., Ltd, Huizhou Boshijie Technology Co., Ltd, Guangzhou ECO Composite Material Technology Co., Ltd, Guangzhou Kader Garment Co., Ltd…, with its principal office at special economic zone Shenzhen, China, is the leading designer and manufacturer of IoV (Internet of Vehicle) and IoT (Internet of Things) products, medical equipments, TFT-LCD modules etc...

Shenzhen Connectech Technology Co., Limited was established in 2017 and is headquartered in Shenzhen, China. It is a national high-tech enterprise focusing on the research and development, production and sales of mobile smart terminals. Products include mobile phones, smart walkie-talkies, handheld PDAs, tablet PC, etc., providing customers with high-quality mobile smart terminal product solutions, and constantly innovating to meet the diverse needs of customers.

DRAGON GUARD has focused on the design and manufacture of security products and solutions for over 19 years. Combined with hardware and software equipments, we are able to provide different types of retail security products and solutions for global users. Our products are widely used in projects of government, bank, school, hospital and all kinds off security areas. Nowadays, our products have covered a wide range include EAS, RFID, ESL, Display Security, Security Camera, etc.

Zhongshan Nengtong Burglarproof Electronics Co., Ltd., originally known as Zhongshan Nengtong Electronic Factory, is a modern high-tech enterprise integrating R&D, manufacturing and sale of burglarproof electronic products. Founded in 2004, after years of effort, our company has been recognized by both domestic and overseas markets with excellent product quality, leading technology and quality service. Since the foundation, Nengtong Electronic, integrating advanced production equipment and scientific production management with self technology advantage, has gathered a group of elites in project R&D, production management and sales service in the industry to manufacture high quality and high standard products. Introducing latest production equipment from Germany and Japan, integrating human management and corporate culture philosophy, our company has built the first class enterprise with R&D, large production, brand and service strategic advantages. Integrating manufacturing, sales and service of automobile, motorbike and household burglarproof device, adhering to philosophy of "technology is drive of products, service is source of market", Nengtong Electronic puts customers' service at the first place and provides 24h after-sale service for customers.

Guangzhou Topten Electronics Factory is a leading and professional enterprise which specializes in GSM car alarm system, GPS tracking system and other security products in China.

Founded in the year 2010, Shenzhen Kelson Technology Co., Ltd. is specialized in all kinds of phone accessories: Phone case, tempered glass screen protector, bluetooth earphone, power bank,  bluetooth speaker, smart glasses, smart ring, smart watch, Products Sourcing, researching, production, marketing and services, as one of the high-tech enterprises.

J&R Technology Ltd is established in 2012, our headquarters is located in Shenzhen, China. We are the leading provider of dedicated communication and solutions. We are committed to providing faster, safer, and more stable communication equipment and solutions for customers in public safety, transportation, industry, and a wide range of sectors for daily work and critical moments, helping society to be more efficient and safer.

Shenzhen Yuantong Modern Technology Co., Ltd. is a leading manufacturer of industrial telephones, exporting products to 120 countries. Our main products include:

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.

Shenzhen Coban Electronics Co., Ltd is a private export-oriented enterprise founded in 1999, 90% of the products are exported, and we have many years of research and development, production and management experience in automotive electronics, security products, wireless communications terminal equipment, and other fields.

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.