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MAXAIR was founded in 2006 and is a manufacturer of fluid control components/high-end pneumatic components that integrates research and development, production, and sales. It has become a leading brand of domestic pneumatic components in fields such as lithium batteries, photovoltaics, semiconductors, medical, LCD, and 3C electronics. The product line includes but is not limited to precision electromagnetic/sensing, special gas/special liquid valves, pneumatic high vacuum, precision cylinders, etc. Based on the IPD product development system fully introduced in 2020, we have gained a deep understanding of the pain points in our clients' industries. Combining our application and accumulation of cutting-edge technologies in fluid automation, we have achieved multiple industry level innovations in the field of fluid automation through various research and development models, with independent research and development of core technologies as the main focus and industry renowned universities as auxiliary partners. MAXAIR always takes the industry's top level as the standard, continuously explores and strives to become the industry benchmark in the field of fluid automation, promotes the progress of global intelligent manufacturing technology, and helps intelligent devices lead the world.

Jiangsu Sfere Electric Co., Ltd. Integrates R&D, manufacturing, sales and service, and has a complete product ecosystem from smart terminal components, smart equipment to the Internet of Things platform. The company's electrical application solutions empower users with intelligent and digital energy management, and provide reliable data services for users' energy saving and consumption reduction, energy safety and refined energy management.

Hangzhou Antin Power Technology Co., Ltd is located in Hangzhou, China, known as the "Silicon Valley of Paradise". Establishment in 2013. Antin Power is one of the leading manufacturers and suppliers of electricity meters and energy measurement solutions to help worldwide customers visualize all energy usage and improve productivity and energy efficiency. Over the years, Antin Power has developed a wide range of products including DIN rail energy meters, multi-function energy meters, prepaid energy meters, panel meters, etc., which could be widely used in the applications like energy management and monitoring system, sub-billing systems, electrical SCADA system etc.

Hefei Huanxin Technology Development Co. Ltd was Founded in 2 0 0 4, it has developed into the professional supplier of compatible parts of electric vehicle in research and development, manufacturing, sales and service. Through 1 6 years of diligence and effort.

Beijing Hezhong Huineng Electric Co., Ltd. (abbreviated as: Hezhong Huineng), established in 2016 with a registered capital of 20 million yuan, is a national high-tech enterprise supported by the state, an innovative energy management enterprise, and a Beijing-based "Specialized, Refined, Unique, and Innovative" SME.

NINGBO ZHIYITONG ENERGY TECHNOLOGY Co., Ltd founded in 1985 as the first enterprise that manufactured heat meters in Zhejiang Province, Ningbo Yonggang Instrument Co., Ltd., a high-tech privately owned enterprise, now has grown into an integrated body of research and development, manufacture, sales and service. Located in the emerging Cixi city on the south bank of Hangzhou Bay in the prosperous Yangzi River Delta Economic Circle and adjacent to the longest cross-continental bridge-Hangzhou Bay Bridge, Zhiyitong benefits greatly from the extensive transport.

Wenle Supply Chain Management Co., Ltd.

KSJ Photoelectrical Instruments Co. Ltd. ( former KSJ Institute of Photoelectrical Instruments) is a scientific and technological joint-stock corporation. We were opened in the wake of the reform of state-owned enterprises in China. Its main staff is a group of scientific researchers who came from its parent state-owned enterprise and academic institutions. We have accumulated more than thirty-year practical experiences in the design and manufacture of photoelectrical instruments. We have the perfect abilities in product development, innovation and reformation from research to bulk production.

With over 20 years of industry experience as a leading Zhuhai-based instrumentation brand, OMALAY adheres to the core principles of "Precision Measurement, Simplified Control, Cost Efficiency, and Quality Enhancement. " We are committed to creating value for customers in their smart factory initiatives.

Romaz Technology Co., Ltd. is a subsidiary of LONPART (UK) Electronics Co., Ltd. Romaz is a engaged in the power quality analyzer, power meter, reactive power compensation products and data management system (SCADA) professional manufacturers. Our Romaz series covers most of its needs, ranging from simple low-cost panel meters for building management to high-end power quality analyzers for demanding smart grid applications. Our Romaz products have been used in more fields, including: Power plants, automobile manufacturing, large machinery manufacturing, food production, pharmaceutical factory, water treatment, commercial buildings, hospitals, subway and so on. Romaz has its own strong sales team, service team, product laboratory and product development team, who have rich experience in their respective fields. Studying new solutions and developing new products is critical to bringing the best technology to our customers. Our R & D team enables us to respond flexibly to market demand, provide customized modifications for existing products, and develop new solutions for special projects. Romaz works with a lot of high-end suppliers to provide customers with better products and services.

Shandong Rongxian Instrument Technology Co., Ltd. Was established in 2016 and is located in Linyi, a national innovative city, situated at the intersection of the Yangtze River Delta Economic Circle and the Bohai Rim Economic Circle. It also serves as a leading city in the South Shandong Economic Belt. Leveraging its geographical advantages and R&D capabilities, the company has grown into a leading technology enterprise in the remote meter reading and energy management industry, relying on its profound industry experience, technological innovation, and the "Smart Energy Management Platform. "

Zhejiang Xinghao Technology Co., Ltd., founded in 2009, is a power meter manufacturer and energy management solutions provider in China. The company specializes in research and development, production and sales of a full spectrum of energy management products, including: Power meters (regular and prepaid); Power monitoring systems; Intelligent transformers, and Internet of Things communication equipment, among others.

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.

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Guangdong jiepute Technology Co., Ltd., founded in 2015, is committed to operating in the field of electronic protection components. According to the needs of the electronic industry, it provides two types of electronic product solutions, namely, NTC thermistor and temperature sensor The products are widely used in automotive electronics, communication equipment, industrial equipment, power supply, life electronic products, etc. In addition to implementing ISO9001 and IATF16949 quality management system to control product quality, jept technology has also passed the certification of UL, CSA, VDE, TUV, CQC and other international safety regulation systems, which is the best guarantee of solid quality. With professional technical ability and honest management style, jetput technology has been steadily developing in the electronic industry, and has been striving for the goal of "preferred brand of over temperature protection components"Customer support is the driving force behind our progress.

Shijiazhuang SUIN Instruments Co., Ltd is a high-tech company and concentrates on R&D, production, test, sales and service of test & measurement instruments, electrical products, application software, etc. It already won below titles depending on the super technical advantage: High-tech Enterprises in Hebei Province, Hebei Industrial Design Center, Hebei Academician Workstation, Shijiazhuang Industrial Design Center, Engineering Research Center of Shijiazhuang electrical test instrument, Shijiazhuang Enterprise Technical Center, China's Key Enterprises in electronics instruments industry.

Shenzhen Leeder Measurement and Control Technology Co., Ltd. is a professional high-tech company, concentrating on R & D, production and sales of measuring instruments and intelligent home products. With a number of hardware and software of professional and technical personnel, the company now has series of measurement products, such as PM2.5 dust detector, particle counter, laser distance meter, infrared thermometer, digital multimeter, digital clamp meter, temperature and humidity datalogger, anemometer, moisture meter, oscilloscope, lux meter, sound level meter, coating thickness gauge and automotive meter.

Tianjin Yiman Instrument Technology Co., Ltd. is a high-tech enterprise specializing in the research and development, manufacturing, sales and service of industrial automation instruments. Founded in 2014, the company is committed to ensuring the trust foundation in industrial production processes through innovative and reliable precision measurement technology. We firmly believe that with advanced fluid measurement solutions, we can help our customers achieve operational excellence and sustainable development.

Tianjin Sure Instrument specializes in designing, manufacturing, and servicing measurement and analysis instruments. With 22 years of development, we have become a leading enterprise in China. We have 353 employees, 100, 000m² Of standardized workshops, advanced CNC machines, and an automated assembly line. Our products are sold in over 97 countries and have earned a good reputation. Our goal is to provide metering solutions that help customers improve operations through reduced energy usage, better product quality, lower emissions, and increased production efficiency.

1. Company Profile

Kaifeng ChuangXin Measurement and Control Instrument Co., Ltd. Was established in 2009, and is a professional company occupied in instruments R & D, manufacturer, sales and technical counsel. The main products are Electromagnetic Flowmeter, Vortex Flowmeter, Turbine Flowmeter, Orifice Flowmeter, Metal float flowmeter, Ultrasonic flowmeter, Swirlmeter and some other process control instruments. Our products are widely used in water treatment, environmental protection, water conservancy, petroleum, chemical, pharmaceutical, natural gas, electricity, heating supplying, papermaking, metallurgy, scientific research, military project and other fields.

Shandong Hetong lnformation Technology Co., Ltd. is a manufacturer with 239 employees, it was established in 2011, occupied over 6900 square meters, the company located in lst and 2ND floors of No. 2 Factory Building, Jinan Energy Intelligent Manufacturing Base, Guanzhuang Sub-district, Zhangqiu District, Jinan City, Shandong Province, China. The main products are Water Meter, Heat Meter, Gas Meter, STS Prepaid water Meter, Meter Accessories, Smart Water Conservancy, One-stop Energy Solution Provider. The company has established quality management system and got ISO 9001, Certificate, ISO 14001 Certificate, IS0 45001 Certificate, ISO 50001 Certificate and also other certificates, their products got Certificate of Production Quality Assurance and EU-Type Examination Certificate.

WUHAN SAN FRAN ELECTRONICS Co., Ltd. is a professional manufacturer and supplier of water, electricity, gas, heat and energy efficiency management solution which was founded in 1998. The company covers an area of about 30 acres, 3, 000 square meters of factory buildings have been built, main products including: Electric energy meter, water meter, gas meter and management platform. In 2014, it was assessed as the key high-tech enterprise of National Torch Plan. In the recent tenders of power grid, the company's total number of winning bids ranked in the top eight. The amount of annual order reaches 00 million RMB. After-sales service agencies cover 31 provinces and cities.

Through the accumulation of years of industry, we hope that through our efforts to bring China's good water treatment products to the world, China's water treatment environment, relatively more comprehensive, more severe. Therefore, we are confident to provide better service and product prices. We supply metering pumps, water quality instruments, flow meters, water pumps, etc. Our professional ability in the water treatment industry will also provide better technical support to our partners.

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

Shenzhen Daxinda Mechanical and ElectricalEquipment Co., Ltd., established in 2008, specializes in the measurement and control of fluids. We offer high-quality small to medium proportional solenoid valves, thermal gas mass flowmeters and controllers, etc. Our products are widely used in medical equipment, analytical instruments, semiconductor process control, environmental monitoring, industrial and process control, biotechnology, new energy, scientific research institutions, and other industries and units. Our product range is extensive and highly customizable. We can provide targeted solutions for different markets and applications to meet the actual needs of our customers. Gas mass flow meters and controllersThe sensor adopts the stainless steel capillary thermal working principleThe gas bypass is heated evenly, corrosion-resistant, high-temperature resistant, and high-pressure resistantCombined with complex and precise manufacturing processesEnsuring the repeatability and high accuracy of the productThe components of the proportional valve in contact with the gasThe materials are 316L and FKM, FFKM, PTFE sealsFor corrosive gases, a metal seal structure is usedThe valve body is made of 316L materialElectrolytic and polishing treatments can be carried out as neededFor industries such as semiconductors that have special requirements for cleanlinessImported special 316L stainless steel materials can be usedThe 5800 series supports 485 and Modbus digital communication, and is compatible with 0-5V analog communication, optionalThe 1880 series supports 485 and Modbus digital communication, and is compatible with 0-5V analog communication, optionalCompact in size, suitable for portable productsThe 5860 series supports EtherCAT communicationThe 4800 series supports analog communication, 0-5V or 4-20mA, optionalHigh-temperature gas mass flow meters and controllers, with a temperature range up to 120ºCExplosion-proof gas mass flow meters and controllers, standard Ex ib IIC T4 GbFor small flow products, the full scale can reach 2mL/Min, 2SCCMFor large flow products, the full scale can reach 2000L/Min, 2000SLM 

Baiyue Technology (Fujian) Group Co., Ltd., a National High-Tech Enterprise, is a leading provider of next-generation intelligent product solutions. We deliver innovative products and services tailored to meet client needs, offering OEM/ODM one-stop solutions. Beyond manufacturing, we support your design process with application-specific expertise, creating long-term value and sustainable growth for our clients.

Henan Kapute Instrument Co., Ltd. is a new enterprise in China specializing in the research, development, production and service of industrial process automation control and intelligent instruments. The company is located in Kaifeng, a famous ancient capital city of eight dynasties. Kaifeng Instrument Industry was founded in 1958. It has the longest history of manufacturing flow meters in China and is the largest production and testing base of flow meters in the country. The National Water Flow Measurement Station and the Quality Inspection Center for Flow Meters of the Ministry of Machinery Industry are both located here. Here, there are a large number of experienced engineering and technical personnel engaged in the production and research and development of flow meters.

Our History

Our company offers a wide variety of products that are designed to meet the multifarious demands of customers across different industries and markets. With a diversified product range and stable supply capability, we are able to respond effectively to various application requirements while maintaining consistent quality and performance.