digital density sensor700+ factories verified

Founded in 2001, Holykell is a High-Tech Enterprise integrating R&D, production and sales. The company have gathered a number of excellent domestic technical experts in various fields such as automation, electronics, machinery and computer. More than 80% of HOLYKELL employees have bachelor's degree. At present, HOLYKELL has more than 120, 000 customers worldwide and it's products are exported to 109 countries in Europe, America, Australia, Africa, SouthEast and Asia. In the latest petrochemical industry, our newest products have the advantages

Xian Yunyi Instrument Co., Ltd. is a professional manufacturer that engaged in the fields of pressure measurement instrument, the chief engineer, Mr Tian has more than 30 years experience on this area, and he is one of the engineers who introduced the Rosemount technology.

Sibo. X industrial Co., Ltd is a industrial products manufacturer&trading company, mainly engaged in industrial measuring instruments and industrial equipment solution, such as pressure measurement, level leasurement, flow meters, loadcells, drying equipment, industrial automation equipmentand one-stop solutions. Products are widely used in oil andgas, water and wastewater, chemical and petrochemical, aerospace/Marine/military industry, machinery manufacturing, new material energy, HVAC/air conditioning, smart city, industrial interconnection and other fields.

Zhengzhou Windbell M&C established in 2014, The company is located in the High-tech Development Zone of Zhengzhou City, Henan Province, China.

CHANGSHA TAIHE ELECTRONIC EQUIPMENT Co., Ltd is specialized in manufacturing and selling pressure sensors, transmitters, automation instrument and system.

JIDE Ltd is a leading manufacturer and supplier of industrial measurement instruments, dedicated to providing high-quality solutions for factory owners, engineers, and other professional B2B clients around the world.

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.

Anhui Tongyi Measurement and Control Technology Co., Ltd. Has been committed to providing one-stop solutions for sensors, transmitters, and measurement and control fields since its establishment in 2016. The company has always taken the concept of 'Integrity and Action' as its core, and is dedicated to offering customers comprehensive solutions. The company not only has a professional R&D team and manufacturing base but also  advanced technology from the United States, combining market demand, and has formed a number of product production lines in the field of industrial process control.

Nanjing Sky MEMS Co., Ltd. (SkyMEMS in brief) is devoted to becoming the No. 1 brand of inertial navigation products in China, it is dedicated to MEMS and inertial measurement & control technologies, and has developed, designed and manufactured MEMS Accelerometer, MEMS Gyroscope, Inclinometer, Electronic Compass, IMU, Vertical Gyro, AHRS, Integrated Navigation System, and Fiber Optic Gyro, etc. It owns the key inertial technologies, which is very convenient for SkyMEMS to provide flexible customized products and solutions for global customers.

Hebei Xukang Meter Manufacturing Co., Ltd. (Tianjin U-ideal Instrument Co., Ltd. ) is a professional supplier and manufacturer with over two decades of experience.

Linksens Limited, founded in 2017 and headquartered in Hong Kong, is a high-tech enterprise specializing in intelligent monitoring and analysis instruments for water quality, hydrology, atmosphere, and exhaust gas. The company operates under a dual-engine structure, with Hong Kong serving as its global business hub and a wholly owned subsidiary, Linksens Technology (Shenzhen) Co., Ltd., in Shenzhen, China, acting as its intelligent manufacturing base. This integrated setup enables Linksens to bring together top-tier talent and build end-to-end capabilities across R&D, manufacturing, sales, and service.

In September 2019, the company was founded by the Founder Alex Bao, who LED a group of core technology experts and outstanding management talents from the sensor business units of Fortune 500 companies, well-known American MEMS sensor companies, and A-share listed companies whose main business is sensors to establish AIoTSensing Inc.

Dongguan Soushine Industry Co., Ltd. Specializedin the membrane switch field in China since 2000, which is a technical company intergrating Design, R&D, Production and Sales.

Shenzhen Haiwang Sensor Co., Ltd. Established in 2004. We are speciliazed in developing, manufacturing and export of human detecting components, infrared/microwave modules and other sensitive components for more than 10 years. Standar-dized management, strict quality control, professional team, the operating principle of good faith, dedicated professionalism and full range of professional services. All of those aspects let Haiwang win good reputation among the customers. Also more and more customers come to support and trust us. This makes Haiwang continue to grow and develope.

F-ORCHID was founded in 1997, certified with ISO9001, and passed BSCI factory audit. With many years of design and manufacturing experience, 32, 000 sqm of workshop, a full set of professional facilities for various material options-metal, wood, plastic and electronics etc, a strong R&D team and strict ISO management.

Firstrate Sensor Co., Ltd., is a hight-tech joint venture specialized in researching, manufacturing, and sales of sensors. Our products include Pressure Transmitters, Temperature transmitters, Liquid-level Transmitters, Wind Speed and Direction Transmitters, and Intelligent Control Instruments. They are widely used in the field of aviation, aerospace, national defense, military project, engineering machinery, railway, urban railway system, automotive electronics system, HVAC, air compressor, textile, petrochemical, coal mines and other industrial automation control.

Qingdao SATA Import and Export Co., Ltd, Which are professional on sales and export various trucks. We established overseas department that year and exported more than 30 counties promptly since 2005. Our products got almost customer's love and admiration.

As one of the earliest companies in China to develop and produce sensors,

Cold Valley Intelligent Technology: Leading Industrial IoT & Automation Solutions

Tianjin WanZhong Technology Co., Ltd.

Different kinds of products are available in our company: Differential Pressure Transmitter, Pressure Transmitter, Temperature Transmitter, Electromagnetic Flowmeter, Magnetic Level Gauge. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. <br/><br/>Anhui Hechuang Intelligent Manufacturing Co., Ltd. is located in Hefei, a picturesque industrial city renowned as the "City of Lakes and Innovation. " As a high-tech enterprise, the company specializes in the R&D, production, sales, and engineering services of industrial measurement and control automation systems, sensors, transmitters, and various other instruments. <br/><br/>The company focuses on manufacturing intelligent pressure, differential pressure, temperature, level, flow, material level, radar, and online analytical instruments. Among them, the differential pressure transmitter achieves an exceptional accuracy of up to 0.075%, utilizing imported single-crystal silicon cores, earning consistent praise from customers. Additionally, the company engages in the R&D, production, sales, and services of measurement and control system software as well as internet of things applications. <br/><br/>Since its establishment, the company has adhered to providing customers with systematic solutions, delivering accurate, timely, efficient, and attentive technical services. With outstanding R&D talent and the agile thinking of the Hechuang team, the company ensures the superior performance and reliability of its products. Advanced production equipment, standardized manufacturing environments, and strict quality management further guarantee product excellence. <br/><br/>As the automation industry rapidly evolves, we remain committed to developing high-quality, high-performance products that meet market demands, keeping pace with global automation trends. We actively recruit highly skilled professionals with both integrity and competence, implementing standardized and modern management practices. Upholding the principle of "Quality First, Customer Foremost, " we dedicate ourselves to serving new and existing clients worldwide with passion, expertise, superior quality, and a pragmatic approach.

Shandong Kexiang Internet of Things Co., Ltd. (hereinafter referred to as " Kexiang Automation") is located in the picturesque Yantai Area of China (Shandong) Pilot Free Trade Zone. The Kexiang Automation company is primarily involved in the customization, research and development, production, and sales of automatic instruments, including liquid level gauges, material level meters, 3D material level scanners, pressure gauges, pressure transducers, pressure transmitters, thermal resistors, temperature transmitters, temperature and humidity meters, liquid, gas and steam flowmeters, and Industrial on-line densitometers, among others.

Shenzhen Winfor Canbo Technology Co., Ltd., was established in 2006, it has been committed to the R&D, manufacturing and sales of automatic door control system related products, including Motion & Safety Sensor, photocell beam, Laser curtain sensor, touchless switch, restroom locked switch kit, function selector switch, access control keypad etc.

Baoji XingYuTeng Measure and Control Instruments Co., Ltd., was established in 2007. We are a high-tech enterprise in researching, designing &amp;AMP; Manufacturing of pressure transmitters, pressure controllers, digital pressure gauges, temperature transmitters, temperature gauges, temperature controllers, level measuring instruments and other accessories such as, circuit boards, modules and headers etc.

Yichang seezol Technology Co., Ltd. Was established in 2015 and is a leading technology-based enterprise located in China.  We are committed to the development, manufacture, sales and after-sales service of crane safety protection devices. Focusing on researching, developing, and producing a series of high-quality engineering machinery load moment limiters, load moment indicators, on-board weighing systems, and providing automatic project operation plans.

  Shouguang Feitian Electronics Co., Ltd. is a high-tech enterprise specializing in design, research and development and production of piezoelectric ceramics. The company boasts about its experienced research and development team and works all year round with a number of well-known experts in the piezcelectric ceramic industry. It has established cooperative relations with Shandong University, Tsinghua University, Chinese Academy of Sciences, Shanghai institute of Ceramics and so forth. Relying on the advanced technology and production process, Feitian has been developing and producing a series of piezoelectric ceramics of excellent performance and stable quality. It's products are widely used in ultrasonic cleaning, welding, detection, medical B-scan, beauty instruments, underwater acoustic field, micro drive, ultrasonic flowmeter and many other fields.

Nanjing KJT Electric Co., Ltd. is a professional manufacturer in the field of sensors and industrial switches, Our high-tech products are widely used in the industrial mechanical equipment and automatic assembly lines for transportation, plastic, metallurgy, chemistry, textile, tobacco, food, printing and so on, with properties of location check, signal transmission, automatic counting and velocimetry.

Specialized in researching, developing, designing, manufacturing and selling the magnetic sensors, Hall IC, Hall effect sensor, Hall switch, Current sensor, Hall effect elements, Unipolar Hall switch IC, Bipolar hall IC, Linear sensors, Latch hall switch IC, Linear position sensors, Zero power magnetic sensor products. "Nanjing AH Electronic Science & Technology Co., Ltd" was establish in may 2003, by several Chinese senior experts of magnetic sensors. The culture is "science, development, service", our company applies itself in researching and manufacturing the sensors which owns China's independent intellectual property rights.

SUNMOON Science & Technology Group was founded in 1988, and mainly composed of Bengbu Sunmoon Instrument Research Institute Co., Ltd. (Registered and Paid-in capital 21.88 million RMB) and Bengbu Sunmoon Electronic Science and Technology Co., Ltd. (Registered and Paid-in capital 15 million RMB). SUNMOON is recognized as a high-tech enterprise, boasting over 190 intellectual properties. We are dedicated to the design and manufacturing of precision sensors for a diverse range of measurements including weight, load, pressure, torque, displacement, speed, temperature, and humidity.

Nanjing Hangjia Electronic Technology Co., Ltd. Was established in 2015, it is a company specializing in the research, development, sales, and service of industrial automation and process control. Products covered pressure, temperature, level, flow, and other industrial measuring and process control. We are committed to strict quality control and considerate customer service.