HomeSupplier Discoveryarrow-rightElectrical & Electronicsarrow-rightVariable-Frequency Drivearrow-rightCommunication Protocol Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about communication protocol
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

communication protocol3,000+ factories verified

Fujian Autec Factory Automation Equipment Co., Ltd.

20 yrs
·Manufacturer/Factory & Trading Company
Main Products:
ATV Acoustic Tomographic Section Flowmeter, ATD Jet Difference Cross Section Flow Meter, ADV Ultrasonic Doppler Flow Rate Flow Meter, AOADV Ultrasonic Doppler Telemetry Flow Rate Flow Meter, AOSL33 (B
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2007, Fujian Aotai Automation Equipment Co., Ltd. is located in the beautiful city of Fuzhou, Fujian Province. It is an enterprise dedicated to providing measurement and control instruments and equipment for "Intelligent Manufacturing", "Smart Water Affairs" and "Smart City". The company aims to become an enterprise with advanced technology, professional services and strong competitiveness within the industry. Since its establishment, it has adhered to the concept of "creating a century-old store and establishing a national brand", focusing on the research and development, production, sales and service of instruments and meters, and striving to create value for customers. In the first ten years of its entrepreneurship, the company mainly focused on industrial process control instruments. It has successively developed multiple series of products, including panel-mounted instruments, pressure instruments, flow instruments, rail-mounted instruments, level instruments, and analytical instruments. These products are widely used in industries such as metallurgy, chemical engineering, light industry, pharmaceuticals, environmental protection, and petroleum. In recent years, with the popularization and development of modern communication technology applications, as well as the increased management requirements in municipal administration, water conservancy, and agriculture, Internet of Things (IoT) instruments have begun to be promoted in these fields. The company has seized the opportunity to develop a series of IoT perception layer products for these fields, such as acoustic tomography river cross-section flow meters, road waterlogging meters, Doppler flow meters, radar surface flow velocity meters, paddy field water level meters, and underground combined water level meters. At the same time, these products have been rapidly promoted and applied in multiple provinces and cities, and have received favorable comments from users. The company's competitiveness lies in combining its many years of mature experience in industrial instrument design with modern communication technology, making the newly developed products have the characteristics of convenient debugging, low power consumption, strong stability, and high precision. Currently, the company has set up more than a dozen offices across the country, which is convenient for providing services to a large number of users nearby. The company always adheres to the core values of "customer-centric, based on strivers, striving for perfection, innovation-driven, and keeping up with the times". We will continue to forge ahead in the fields of IoT instruments and traditional industrial instruments, contributing the wisdom of Aotai.

Jiangsu Hualiu Instrument Co., Ltd.

15 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Flow Meters, Level Meters
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jiangsu Hualiu Instrument Co., Ltd. is a manufacturer dedicated to the production, research and sales of industrial automation instruments. Founded in 2012, it has actively advocated the concept of "quality first, customer first" and has a history of over ten years of instrument research and production.

Shenzhen Intelligent Litium Battery Electronic Co., Ltd

16 yrs
·Manufacturer/Factory & Trading Company
Main Products:
BMS, IC
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2011, the company is a comprehensive service provider integrating lithium battery safety management hardware, software and BMS system solutions. The company gathers industry elites and combines the industry's most advantageous chip technology to provide customers with battery management chips, BMS software, BMS hardware, smart lithium dog system, lithium battery life cycle monitoring management cloud platform system technology and so on. At present, our products are widely used in various smart phones, laptops, power tools, drones, low-speed electric vehicles, shared power change stations, portable energy storage, household energy storage, photovoltaic energy storage and special vehicles and other product fields. We provide excellent services to well-known domestic and international enterprises.

ACREL CO., LTD.

24 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Energy Meter, Transformer Current, Temperature&Humidity Controller, Medical It System, Active Power Filter, Static Var Generator, Charging Pile
Country/Region:
Shanghai, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
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.

Dongguan Ican Technology Co., Ltd

18 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Brushless DC Motor, Brushless DC Motor Driver, Stepper Motor, Stepper Motor Driver, Closed Loop Stepper Motor, BLDC Gear Motor, DC Servo, Servo Stepper Driver
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
We are BLDC motor and stepper motor and motor driver factory since 2009 and we are focus on BLDC motor 30-1500W, BLDC gear motor, stepper motor, PM stepper motor, motor driver manufacturing, motor customization and control motion solutions.  

Beijing Pinghe Chuangye Technology Development Co., Ltd.

23 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Isolated Safety Barriers, Signal Conditioners, Surge Protective Devices, Safety Relays, Isolated I/O Modules
Country/Region:
Beijing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Beijing pinghe was founded in January 2004 and is located in Beijing zhongguancun science and technology park with registered capital 80 million cny. We are a national high-tech enterprise dedicated to industrial signal interface modules.

Shenzhen Jiansiyan Technologies Co., Ltd.

18 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
PDU Meter, Three-Phase Energy Metering Module, Single-Phase Energy Metering Module, DC Energy Metering Module, Multi-Channel Energy Meter
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Jiansiyan Technologies Co., Ltd. is focused on the R&D of electric energy measuring, monitoring and control technologies since 2009, Shenzhen Jiansiyan Technologies Co., Ltd. is a high-tech enterprise committed to offering its clients professional one-stop service from solution to manufacturing of power metering modules and products. Since its establishment, JSY-MK has accumulated over 300 types of products in four major categories such as Charging Pile and Operation System, IDC Room Dynamic Environment Monitoring System, Electric Energy Management System and Intelligent Fire Fighting Platform.

Cotrust Technologies Co., Ltd.

24 yrs
·Manufacturer/Factory & Trading Company
Main Products:
PLC, Servo Drive, HMI, Distributed I/O, Variable Frequency Drive, Motion Controller, Touch Panel, VFD, Human Machine Interface, Frequency Inverter
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
COTRUST Technologies Co., Ltd founded in 2003, is dedicated to R&D, manufacturing and sales of industrial automation control products. Relying on high quality, high performance automation control products and solutions to create maximum value for customers, determined to become the world's leading industrial automation solutions supplier.

Nanjing Decowell Automation Co., Ltd.

11 yrs
·Manufacturer/Factory & Trading Company
Main Products:
I/O Module
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Nanjing Decowell Automation Co., Ltd was founded in 2016. It is a national high-tech enterprise integrating technology development, production and sales and service. The company is committed to providing industrial bus solutions with I/O modules as the core. As a leading automation service provider in China, Decowell automation products are widely used in 3C, new energy, logistics, food, pharmaceutical, automotive, environmental protection, teaching and instrumentation, rail transportation, machine tools, metallurgy, chemical and other industries.

VELLE Electrical (Fujian) Co., Ltd.

7 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Connector, Junction Box, I/O Bus Module, Wire Harness, Heavy-Duty Connector, Pre-Moulding Cordset, Industrial Switch, Wire and Cable, Vacuum Measurement, Robot Dresspack Systems
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
VELLE Electric (FUJI) Co., Ltd., established on 2012, is specialized in the R&D, design, production, sales and installation of industrial automation connection systems and solutions. VELLEDQ is a high-tech company, Our operation and production headquarters is located in Shanghai and has built a wholly-owned production base in Fujian province, with R&D center, cable production workshop, plastic molding workshop, machining center, assembly workshop, warehousing and logistics center and other facility areas.

Shijiazhuang Tonhe Electronics Technologies Co., Ltd.

5.0
Main Products:
EV Charging Power Module, EV Charger, EV Charging Station
Country/Region:
Hebei, China
Sample Service:
Sample Available
Company Profile:
Shijiazhuang Tonhe Electronics Technology Co., Ltd. Was established in 1998. It is committed to technological innovation, product innovation, and management innovation in the power electronics industry. It integrates R& D, production, sales and service of high-frequency switching power supplies and related electronic products to provide customers with systems solution. The company was successfully listed on the Growth Enterprise Market in 2015 with the stock name "Tonhe Technology" and the stock code: 300491.

Beijing Future Secure Electronic Technology Co., Ltd

18 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Fire Extinguishing Equipment, Instruments and Meters, Transmission, Transformation and Distribution Monitoring & Control Equipment, Software, Power Facility Equipment, Power Electronic Components
Country/Region:
Beijing, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Beijing Future Secure Electronic Technology Co., Ltd. Was established in April 2009 in Zhongguancun Fengtai Science Park, is located in Room 402-1, Building 2, No. 15 Courtyard, Nanyuan Road, Fengtai District, Beijing, China with a registered capital of RMB 108, 000, 000. It is a high-tech enterprise as well as a national little giant firm integrating R&D, production, sales and service, which serves the electric power industry.

Mega-Tek Instrument (Chengdu) Co., Ltd.

13 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Pressure Transmitter, Temperature Transmitter, Level Gauge, Flowmeter, Analyzer, Level Switch, Pressure Gauge, Temperature Senser, Level Transmitter, Flow Switch
Country/Region:
Sichuan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Mega-tek Instrument (Chengdu) Co., Ltd. is a wholly-owned process instrument manufacturer and automatic process service supplier, established by Mega-link International (H. K. ) Development Co., Ltd.

SHENZHEN ENCOM ELECTRIC TECHNOLOGIES CO., LTD

23 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
VFD, Frequency Inverter, Variable Speed Drive, Servo, HMI, PLC
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
ENCOM is a hi-tech enterprise for development, production and sales of Variable Frequency Drive/AC Drive/Frequency Inverter, Servo drive& Servo motor, PLC and etc.

Aister Instrument (Shanghai) Co., Ltd.

5.0
Main Products:
Flow Meter, Thermal Mass Flow Meter, Turbine Flow Meter, Vortex Flow Meter, Electromagnetic Flow Meter, Gas Roots Flow Meter, Coriolis Flow Meter, Precession Flow Meter, Radar Level Meter, Ultrasonic Flow Meter
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Located in the heart of China's technological hub - Shanghai, Aister Instrumentation (Shanghai) Co., Ltd.  is a leading high-tech enterprise specializing in the R&D, manufacturing, and global distribution of precision flow measurement instruments.

Shenzhen KangTong Technology Co., Ltd.

22 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
TPMS, Ultrasonic Distance Measurement Module, Car Reversing Radar, Ultrasonic Sensor, Parking Sensor, Reverse Sensor, Uav Detection, Signal Jammer, Drone Defense System, Sensor
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Kangtong CO. Ltd, Founded in 2005 based in Shenzhen which is High-tech enterprise of China and concentration of sensor product that core competency in developing, manufacture and marketing supply with IATF16949: 2016 certified quality system and PPAP capability to offer high quality radar product especially in car industry to Cooperate with multiple original car maker for parking sensor ODM & OEM and succussed.

Xiamen Zhengshengyi Technology Co., Ltd.

3 yrs
·Manufacturer/Factory & Trading Company
Main Products:
New Energy Electric Vehicle Charging Station, Portable Energy Storage, Industrial Energy Storage Equipment, Elevator Power Failure Automatic Rescue Device, Elevator, Elevator Accessory
Country/Region:
Fujian, China
R&D Capacity:
ODM Service
Company Profile:
Xiamen Zhengshengyi Technology Co., Ltd., headquartered in Jimei District, Xiamen City, Fujian Province, China, is a high-tech enterprise driven by technological innovation. The company focuses on three major areas: Technology research and development, intelligent manufacturing, and technical services. Its business covers industrial and commercial energy storage equipment, mechanical and electrical equipment, new material applications, portable energy storage equipment, new energy electric vehicle charging stations, and digital solutions. The company is committed to providing customers with efficient and intelligent integrated services.

Ji' Nan Tian Chuan Zhong Cheng Electricity Equipment Co., Ltd.

3 yrs·5.0
Main Products:
Frequency Inverter, HMI, PLC, Servo Drive, VFD, Servo Motor, Servo Cables, Communication Cables
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
TETRANCA is a private high-tech enterprise in Shenzhen, which is recognized as a high-tech enterprise by the state and a software enterprise by Shenzhen Science and Technology and Information Bureau.Since its establishment, the company has specialized in the development, production, sales and service of industrial automation products.

Shenzhen Aimiqu Technology Co., Ltd.

4.5
Main Products:
Metal Melting Furnace, Miniature Circuit Breaker, Hydraulic Oil Cylinder, PLC, Robotic Arm, Automation Equipment and Instruments, Pneumatic, Branded Automation Products, Electrical Contronl, Automation Equipment Accessories
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shenzhen Aimiqu Technology Co., Ltd. is a high-tech enterprise founded in March 2016, specializing in electrical products, industrial automation components, turnkey automation engineering solutions, custom hydraulic cylinder manufacturing, and advanced magnesium alloy processing equipment.

Chengdu Haiguang Lanyu New Energy Technology Co., Ltd.

5.0
Main Products:
BMS, Smart BMS, Battery BMS, Lithium BMS, LiFePO4 BMS
Country/Region:
Sichuan, China
Sample Service:
Sample Available
Company Profile:
Chengdu Haiguang Lanyu New Energy Technology Co., Ltd. is a professional trading enterprise that has been deeply involved in the field of Battery Management Systems (BMS) for over 6 years. Based in Chengdu and serving the world, it focuses on the global procurement, integration, and sales of BMS products, serving as a reliable bridge connecting high-quality manufacturing resources with the global market.

Anhui Ya Tun Iot Technology Co., Ltd.

3 yrs
Main Products:
Irrigation Fertilizer Application Machine; Weather station; Soil moisture station; Irrigation Control Box; Greenhouse control cabinet; All-in-one environmental sensor; Valve Control Station; Smart Val
Country/Region:
Anhui, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Yatun IoT was founded in April 2015. As a National High-Tech Enterprise and Provincial Specialized, Refined, Characteristic & Innovative Enterprise, it integrates software platform development, as well as the R&D, production, sales and service of IoT smart hardware.

Hangzhou Keller New Energy Technology Co., Ltd.

5 yrs·5.0
·Trading Company
Main Products:
Vehicle-mounted charger (OBC); DCDC converter; PDU (Power Distribution Unit)
Country/Region:
Zhejiang, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
Hangzhou Keller New Energy Technology Co., Ltd. Offers a wide variety of products designed to meet the multifarious demands of customers from different industries and sectors. We are committed to delivering high-quality solutions that cater to the evolving needs of the global market. Since the establishment of our company, we have strictly adhered to the core management principles of "quality first, customer first, and credit-based. " These values have become the cornerstone of our operations and have guided our continuous efforts to ensure customer satisfaction and sustainable growth.

Tianjin Yiyi Technology Co., Ltd.

5 yrs·5.0
·Trading Company
Main Products:
Laser Scanner, Industry Door Sensor, Factory Automation Sensor, Photoelectric Sensor, Proximity Swtich, Bus Module, Cable, Solution for Vehicle, Solution for Port, Solution for Automation
Country/Region:
Tianjin, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
YYT established on 2022 in TIANJIN China, as your new partner, wevoffer a diverse array of products designed to meet your multifaceted demands. Upholding our core management principles of 'quality first, customer first, and credit-based' since our inception, we are dedicated to exceeding our customers' potential needs. We are genuinely eager to establish cooperative partnerships with enterprises worldwide, striving for a mutually beneficial alliance in the face of the unstoppable force of economic globalization.

Shandong Jinhang Container Service Co., Ltd.

1 yrs
·Trading Company
Main Products:
Container Part, Refrigerated Container, Container Freezer
Country/Region:
Shandong, China
Sample Service:
Sample Available
Company Profile:
Shandong Jinhang Container Service Co., Ltd. - Your Preferred Warehouse for Refrigeration Parts. We have long been engaged in the field of refrigerated container parts, covering all kinds of core components of the refrigeration system. We have a complete and diverse stock in our warehouse with reliable quality and strong compatibility. From here, we supply spare parts of Car rier, Dai kin, Star cool and Ther mo King to customers all over the world. We also provide refrigerated container generators in various specifications to meet the one-stop procurement and replacement demands of refrigeration equipment parts.

Baoji Hengtong Electronics Co., Ltd.

32 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Pressure Sensor, Pressure Transmitter, Oil Level Transmitter, Water Level Transmitter, Liquid Level Transmitter, Sewage Sensor, Pressure Controller Switch, Digital LCD Pressure Gauge
Country/Region:
Shaanxi, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Baoji Hengtong Electronic Co., Ltd. is located in Baoji City, known as the "Western Sensor Capital" in China. The company was founded in 1994 and has been a leading manufacturer of pressure sensors in the country. With a focus on pressure sensor production for nearly 30 years, it is also one of the earliest high-tech enterprises in China to integrate research, development, production, and sales of pressure sensors. The company currently has a factory area of over 7, 000 square meters and employs more than 150 staff. With an annual production capacity of 300, 000 pressure sensors, it has sales teams in Xi'an, Beijing, Guangzhou, and other cities. The products are exported to more than 50 countries and regions.