memory function calculator90+ factories verified

Putian Lungkin Electronics Co., Ltd., established in 1991, is a fully-owned Hong Kong enterprise that specializes in the research, development, production, and sales of electronic products. The company has dedicated itself to producing a range of high-quality electronic calculators, electronic clocks, timers, watches, electronic gifts, translators, and other high-tech electronic items.

Bosch Static Control

Anhui Sunshine Stationery Co., Ltd. is a stationery supplier with a wide range of office & school items.

Colpoint Technology Co., Ltd. is headquartered in Shenzhen, Guangdong, China, with a 5, 000-square meter warehouse in Dongguan and 300 employees. We have 18 years of experience in exporting garden lights, automotive accessories, and consumer electronics. We are known for our wide product range and strict quality control.

Wuxi Hengpei Import & Export trade Co., Ltd is a company mainly engaged in both manufacturing and export of auto accessories, rubber products, hardware tools, electric appliances, toys, and furniture and garment series. Located in Wuxi we are only a few hours reach from every major manufacturing hub in China as well as some of Asia's biggest harbors, including Shanghai.

Ningbo Weixin houseware Co., Ltd is located in Ningbo, China. It was founded in Year 2017. Before it was only one man company named Ningbo Weitu industrial & Trading Co., Ltd. With the fast business expanding, now we have a team of 11 experienced professionals

Antisk was established in 2018, based on the operation of anti-static, purification, and labor protection products, engaged in product information collection, product resource integration, product quality control and other services, mainly involving industries such as electronic assembly, semiconductors, and batteries. We are trade, but we are not limited to trade.

Chengdu Qinliwei Import and Export Trade Co., Ltd. is an enterprise with comprehensive import and export management rights approved by the Ministry of Foreign Trade and Economic Cooperation. We have nearly 20 years of development experience with many well-known brands.

Putian PUTIAN E-MAKE IMP&EXP Co., Ltd, was established in 2005, located in Putian City, Fujian Province, China.

Established in 2008, TVCMALL is your one-stop B2B shop for cell phone accessories.

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...

Future Vision Technology has specialized in the R&D and manufacturing of intelligent security surveillance products for more than 18 years. Leveraging our core strengths in thermal imaging and CCTV camera technologies, we supply high-performance thermal imaging cameras, zoom block camera modules, multi-spectrum cameras, speed dome cameras, PTZ cameras, explosion-proof camera, etc. We also provide tailored industrial solutions as well as OEM and ODM services for global customers.

Beijing GFUVE Electronics Co., Ltd. Was established in 2005. It combined science, industry and trade together as one high-tech enterprise. GFUVE mainly produces split core current transformer, high voltage ammeter recorder, IEC61850 test suite software, meter test equipment, current probe, reference standard meter, phantom load power source, electrical measurement instrument, relay test set, transformer test, CT analyzer, Test equipment, and power meter, power analyzer, intelligent digital meter, transducer, handheld terminal and split core current transformer, voltage transformer and current transformer models etc.

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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.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force. Unit F on 11/F of Infotech Centre. 21 Hung To Road, Kwun Tong, Kowloon. HongKong

Established in 2005, Ningbo Xingyuan Meter Technology Co., Ltd. is a professional manufacturer of water meters, heat meters and accessories. We are professional in doing various full series cold/hot water accessories and inner works, size from 15mm to 500mm for various water meters(residential and industrial applications, automatic reading system, intelligent water meter). Especially, we provide OEM projects or items for water meter parts, such as cooper water meter cases, iron water meter cases and plastic water meter cases.

JUMICRO is a leading provider of SMT intelligent equipment and industrial software solutions in China, as well as a high-tech enterprise holding 26 patent certificates and 23 software copyright certifications. We are committed to developing software systems such as MES (Manufacturing Execution System), WMS (Warehouse Management System), PLM (Product Lifecycle Management), and ERP (Enterprise Resource Planning), while also focusing on the production and sales of smart manufacturing hardware products. These include smart sensor shelves, smart sensor mobile carts, intelligent X-ray component counters, smart stencil cabinets, smart moisture-proof cabinets, and smart tool cabinets.

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.

Shenzhen Pkcell Battery Co., Ltd. is a premier battery manufacturing enterprise in China, with over two decades of rich experience in research, development, production, and sales. Since its founding in 2006, Pkcell has grown from a modest workshop into a modern industrial group, operating from four state-of-the-art office and factory complexes covering a total floor area of 28, 000 m² In Shenzhen, Dongguan, Changsha, and Yongzhou.

Guangzhou Tianqiu Enterprise Co., Ltd., is the agent of Mitsubishi brand battery in global market.

SmartCN Limited was established in 2008 and is located in Shenzhen City, Guangdong Province, China. We provide the development, Design, and Production of an extensive range of Consumable Electronics, mainly focusing on Tablet PC and Laptops, as well as SmartWatch.

Acrel Co., Ltd. [Stock Code: 300286. SZ] is a high-tech enterprise concentrating on research, production, sales and services. It mainly provides systemic solutions of energy efficiency management and electrical safety for users. 'Acrel' is equipped with the complete production lines from cloud platform software to sensors. Until now, it has more than 8000 sets systemic solutions used in China to help users to realize energy visual management, supply energy data services and improve electrical efficiency and safety. 'Acrel' has maintained steady growth since its listing in 2012. The company will adhere to the concept of 'innovation, high-efficiency, unity and honesty' and it provides more high-quality solutions, products and service for power system users and micro-grid.

Ruijin Yongheng Electronic Weighing Apparatus Co., Ltd. Was founded in 2008 and is located in Ruijin City.

Clover is a high-tech enterprise specialized in research & development, design, manufacturing and providing comprehensive solutions in the fields of consumer electronics, computing, communication and industrial control. We are the core intelligent manufacturing division of a RMB 200 billion yuan group, under IPO development. We realize full independent control from ID design, mold development, SMT, AOI testing to finished assembly, with 20, 000 square meters digital lab and strict battery supply chain management, supporting global laptop & tablet brand one-stop ODM customization. Clover is recognized in the industry for our high-level of development & design capability, deep understanding of projects and rich experience in product definition, development, production and service, as well as excellent manufacturing processes and capabilities.

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

Company Profile

Shenzhen Runton Technology Co., Ltd. Since 2010, which is a manufacturer of wireless speaker/headset, solar power bank with well-equipped testing facilities and strong technical force.

ShenZhen SunBoo Technology Co. Limited. Is located at Shenzhen China. It was registered in DEC 2014, covering an area of 30, 000 square meters and consisting of more than 100 employees with 70 R& D team members included.

Anhui Jujie AutomationTechnology Co., Ltd. is located in Wuhu city, which enjoys the reputation of "Jiangdong famous city" and "Wuchu famous district". And in Hangzhou, Jiangsu, Henan, Hebei, Shandong set up offices and production bases, trained a number of experienced r & d and production personnel.