level instruments10,000+ factories verified

Suzhou Zeland Electronic Technology Co., Ltd. Was located at Suzhou which is called Heaven on Earth and is only 20-30minutes away from Shanghai by train and 1 hour by car on the expressway that links the two cities. We are a professional supplier for all kinds of surveying instrument and surveying accessories such as total station, RTK, auto level, theodlite, mini prism, prism pole, staff, tripod, tribrach and batteries, chargers and cables for total station and GPS etc...

Hubei YJT Intelligent Technology Group Co., Ltd. Was established in 2005 whose headquarter is located in Wuhan China with 3, 000 square meters office and our industrial park located in Ezhou covered more than 57, 000 square meters.

Dongying Tongbo Petroleum Electronic Instrument Co., Ltd. Established in 2004 with a registered capital of 395 million yuan, is a national high-tech enterprise integrating scientific research and development, software development, product manufacturing, and quality services. The company specializes in several categories of products including instruments and meters, experimental analysis instruments, petroleum drilling and production equipment, and environmental protection equipment. Its products, such as wax, scale, and corrosion prevention systems, single well metering calibration devices, crude oil water content analyzers, sample barrel cleaning machines, suspended matter detectors, explosion-proof solvent oil reclaimers, pipe rod automatic transporters, operating condition data monitors, and continuous liquid level testers, are characterized by high technological content and environmental friendliness. They are widely used in oil field sectors including Sinopec, PetroChina, and CNOOC, and are distributed nationwide.

ShenZhen StarWSN is a professional liquid level and water quality monitoring instrument company which established in 2016. The company have gathered a number of excellent domestic technical experts in various fields such as automation, electronics, machinery and computer. We focusing on the application of smart sensing technology in drainage network and water level monitoring. The main products include wireless water level transmitter, bubble water level meter, radar water flow meter, radar liquid level guage, wireless pressure sensor, river flow monitoring station and online water quality analyzer etc. The products are widely used in smart city, environmental protection, municipal, chemical, power, sewage treatment, emergency rescue and other fields. Our newest products have the advantages of small size, long lifespan, high stability and reliability.

Xiamen Xinde IoT Technology Co., Ltd. Was established in the Xiamen Special Economic Zone as a national high-tech enterprise that is R&D-driven and market-oriented, specializing in the development of technology-centric innovative products.

Jiangsu Jiechuang Science and Technology Co., Ltd. Was established in 2000 and is a professional manufacturer specializing in instruments and electrical products. The company is located in Jinhu Industrial Park, Jiangsu Province, China, covering an area of 100, 000 square meters, with a total of 582 employees and total assets nearing 800 million RMB.

ShenZhen BoKai Photoelectric Technology Co., Ltd.

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

Dongguan Jaten Instrument Co., Ltd. is a leading company in the field of precision measurement and automation, founded in 2005. Located in Dongguan, Guangdong Province, China, our company specializes in the development and manufacturing of high-quality vision measuring systems, including both manual and fully automated models. These systems are designed to meet the demanding needs of a variety of industries, such as mold manufacturing, injection molding, automotive parts, watch components, stamping parts, and educational and research applications.

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.

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.

Jinhua Yijia Tools Co., Ltd. Was established in 2004. We are a modern industrial and trading enterprise integrating R&D, production, sales and service, with over 20 years of history. We are dedicated to providing high-quality measuring tools and concrete tools for the global construction, decoration, floor engineering and home DIY markets. Yijia Tools adheres to the "pursuit of excellence" craftsmanship spirit and has built an integrated production line from precision injection molding, metal processing to finished product assembly. Especially with the strong R&D department and long-term market experience in our factory, we can quickly customize new products. Our core products mainly include two categories: 1. Measuring Tools Series, including Aluminum Alloy Level, Die-cast Aluminum Level, Plastic Level, Torpedo Level, Mini Level, Laser Distance Meter, Spirit Level, Bubble Level, Level Vial, Level Bubble, Bubble Level Vial, Spirit Level Vial, Glass Vial, Metal Vials, Cylindrical Spirit Levels, Universal Spirit Levels, Square Spirit Levels, Glass Spirit Levels, Metal Spirit Levels, Calipers, Plastic Vernier Caliper, Folding Rulers, Aluminum Angle Ruler, etc., which are renowned for their high precision and durability. 2. Concrete Tools Series, including Bull Float, Aluminium Telescope Handle, Clamped Handle Screed, Aluminium Screed, Magnesium Hand Float, Concrete Check Rod, Concrete Trowel, Concrete Texture Broom, Concrete Placer, Concrete Spreader, Concrete Fresno Brush, Rolling Tamper, Concrete Tamper, Magnesium Channel Float, Concrete Shoes, Hand Float, Concrete Cutter, Hand Edger, Contractor Push Broom, Floor Squeegee, Spiked Roller, Gauge Rake, Flooring Rake, Toothed Rake, Concrete Scraper, Concrete Grinders, Concrete Scarifiers, Concrete Cut Saw, Concrete Tamping Rammer, Concrete Plate Compactor, Pendulum Concrete Vibrator, Concrete Vibratory Screed, Concrete Truss Screed, Concrete Rake, Heavy duty Texas Placer, Hand Leveling Screed, Magnesium Screed, Concrete Power Trowel, Concrete Blade, Concrete Spreader, etc., which are highly praised for their excellent materials, comfortable hand feel and long-lasting durability. Our company strictly implements international standards and has fully passed ISO9001 quality management system certification, ISO14001 environmental management system certification, and CE certification, and ensures that all products comply with the RoHS environmental protection directive. Currently, the company mainly exports to the United States, Canada, Australia, Europe, America, Asia, Africa and other markets. The main target customers are OEM and ODM brand importers and overseas manufacturers of measuring tools and concrete tools, as well as brand agents, distributors, wholesalers and supermarkets in the overseas market of the same industry. Our level bubble series products, as they are designed to measure levels, their main target customers are various manufacturers of measuring tools, hand tools, LED lights, switches, electronic scales, air conditioners, cameras, washing machines, and large and small equipment. Yijia Tools Level Bubbles are highly favored by customers for their high clarity, high transparency appearance and high internal precision accuracy. In the future, we will continue to target the differentiated needs in the industry and constantly launch measuring tools and concrete tools that meet the differentiated market demands.

Changzhou Skyvictor Import and Export Co., Ltd is one of the most professional China exporter for all kinds of the construction lasers and the surveying instruments.

Shangrao Haodi Imp& Exp Trading Co., Ltd is a professional company in high precision geographic surveying & Mapping equipment. Our Main products are GPS RTK, total station, SLAM Scanner, Survey Drone, theodolite, automatic level, laser plummet and other surveying accessories. We have a high market reputation because we're not only provide high quality products, but also excellent customer & Technical supports.

Qingdao CIYE import & export Co., Ltd. is located in the famous tourist city, Qingdao. It mainly specializes in medical instruments exportation, and is renowned as one of the suppliers and export companies in China.

MiTech Metrology is an innovative company specialized in total measurement solution offering, mainly focus on metrology technical research, measurement instrument development and OEM, ODM, as well as wholesales business

Cixi flowmeter Co., Ltd. Was established in 2008 and since then has been dedicating itself to research and manufacture of various kinds of flowmeter. With sophisticated experience in technology and management, CIXI Flowmeter has made a name for itself as an excellent manufacturer of various kinds of flowmeter. In 2007, we have especially set up Shanghai Cixi Instrument Co. Ltd for handling the deals of Export.

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.

Bluefin Sensor Technologies has been focusing on the R&D and production of level sensors since early 2016.

Mount Laser is a leading manufacturer of high-quality tools and accessories for the surveying, construction, and GPS&GNSS industries. Our factory, established in 1999 and located in Changzhou, covers over 8000 square meters and employs over 100 skilled workers. We have a complete product line that includes die casting processing, machining processing, injection molding, precision optical cold processing assembly, painting, final assembly, and testing.

Anhui Qidian Automation Technology Co., Ltd., founded in 2011, is a high-tech enterprise specializing in industrial automatic and intelligent solutions. Our main products include signal isolators, intrinsical safety barriers, electrical transducers, pressure transducers, liquid level sensor, digital pressure gauges and so on.

Hangjia Technology is founded in 2015. The company is headquartered in Nanjing and has R&D and manufacturing bases in Shenzhen and Wuxi. As a national high-tech enterprise, the company focuses on the R&D, production, sales and service of various sensors, measurement and control systems and the Internet of Things. The company adheres to the product concept of professionalization, customization and intelligence, from technical consultation, professional customization to final on-demand mass production, to help customers optimize the process, create and deliver value.

Iwintesting equipment company is a high-tech enterprise focusing on the research and development, production and sales of engineering quality test and testing instruments. The company serves in the construction, the railroad, the highway, the water conservancy, the electric power, the university and the scienitic research institute.

With more than 20 years of industry expertise, Dongguan Zhimi electrical technology Co...Ltd. has become an integrated manufacturing and trading factory specializing in beauty, body, and hair care appliances, offering a diverse range of products including beauty devices, hair removal, hair curlers, hair straighteners, hair trimmer and hair dryers.

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

With more than 10years experiments, SAMYON commits us supply professional line instruments and service to our clients refers to Building, Bridge, Highway, Channel, Airport and so on. At present, we have many international customers from European countries, UK, USA, Thailand, India, Indonesia, South Africa, Pakistan, Singapore, Austrilia, Vietnam, Russia, Brazil, Chile, and so on.

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.

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

Shanghai Newdi Navigation Technology Company Limited (NEWDI) was established in 2014. NEWDI is engaged in providing high-precision surveying and mapping instrument. Main product is GNSS receiver, total station, level, drones, 3D scanner, echo sounder and USV. Our products is professional for land survey, construction, marine survey, GIS and mobile mapping.

Jiangsu Aice Instrument Technology Co., Ltd. is a comprehensive company specialized in development, production and sales of level, pressure, flow and industrial temperature instruments.