reference electrodes600+ factories verified

Aurora Scientific Instruments (Shanghai) Co., Ltd., a wholly-owned subsidiary of AlpHa Measurement Solutions, LLC (AlpHa) headquartered in the United States, was originally established in 1994 in Shanghai, China. Leveraging the decades-long, continuously evolving advanced electrochemical sensing technologies of its parent company AlpHa, Aurora has grown into a premier Chinese manufacturer specializing in the design, development, and large-scale production of an extensive portfolio of high-precision electrochemical sensors that are now reliably distributed and successfully deployed across Europe, North and South America, the expansive Asia-Pacific region, and numerous other global markets. The consistently superior quality, robust durability, and aesthetically refined appearance of Aurora's sensor solutions have earned enthusiastic praise and long-term loyalty from both domestic Chinese customers and an ever-widening international clientele, and they are warmly welcomed by end-users who value accuracy, reliability, and ease of integration.

In 1940, "Rex" gave birth to China's first pH meter and first glass electrode, marking the birth of Chinese analytical instruments. As the first professional manufacturer of analytical instruments in China, "Rex" has been focusing on the innovation and accumulation of electrochemical analysis instruments with more than half a century. "Rex" has unique advantages and status. The product categories are constantly expanding and the technical level is increase. "Rex" has more than 100 kinds of electrochemical analysis instruments, sensors and application solutions, including all kinds of instruments, such as laboratory, online and on-site testing, taking the lead of the domestic electrochemical analytical instrument industry and catching up with the international advanced level.

Lianyungang BAIBO New Material Co., Ltd is one of the leading high quality quartz glass and ceramics manufacturer and supplier in China for more than 10 years.

MADSUR is a modern production-oriented company specializing in the research, development, production, and sales of intelligent instruments, water quality analyzer instruments, COD analyzers, ammonia nitrogen analyzers, online suspended solids monitors, total phosphorus analyzer, online water hardness monitors, online dissolution monitors, online residual chlorine monitors, total nitrogen analyzer, multi parameter water quality monitors, online turbidity monitors, and online monitoring equipment. With a comprehensive and scientific quality management system, we consistently deliver high-quality products and technical support, along with reliable after-sales service. Our company primarily focuses on technology development, technical consulting, technical services, technology transfer, and the production and sales of optical equipment, water quality testing equipment, as well as the fields of intelligent technology, automation technology, optical technology, and detection technology. Engaged in the import of goods and technology. We have a professional product and sales technology team, with businesses covering multiple countries and building a global business and service network.

Headquartered in Ningbo, ZHEJIANG YUXI CORROSION CONTROL CORPORATION is a leading solution provider in the fields of corrosion control, electrolysis systems and electrochemical technology. With over a 20 year heritage of innovation and strong research ability, YUXI develops a variety of advanced products for industrial applications, speclized in cathodic protection, electrolysis apparatus for generating ionic solutions and gases, functional indoor and outdoor coating systems. We have the most comprehensive product catalogs, offering sacrificial anodes, impressed current anodes, dimensionally stable anodes, titanium electrodes, sodium hypochlorite electrolyzer, saltwater chlorinator, water descaler, AWE electrolyzer, PEM electrolyzer, hydrogen production equipment, transformer rectifiers, and coating materials for water insulation, chemical resistance, fire protection, corrosion protection, heat resistance, abrasion resistance, immersion linings or long-term weathering. Based on decades of knowledge and experience, YUXI takes pride in delivering quality services for gas, petroleum, electrical energy, marine engineering, infrastructure, chemicals and metallurgy industries worldwide. Approved by Aramco, Total, Petronas, Kuwait Oil Company, TechnipFMC, SLB, McDermott,  Petro China, Sinopec, General Electric and more, we have built long-term business relationship with more than 1, 000 customers across over 50 countries and gain an international reputation in the past years.

NANBEI Instrument limited is affiliated to Nanbei International Group Limited. It has been exported to more than 120 countries around the world for 20 years, and it is one of the largest and the most comprehensive instrument and equipment manufacturers in China. It integrates research, development, production and sales as one of the independent legal personality persified technology group. The headquarter is in Zhengzhou (International Air Port Area), China. And it also has the office in Beijing, Shanghai, Shenzhen and Hong Kong of China. NANBEI had obtained ISO9001: 2015 quality management system certification, SGS certification, and its products had passed EU CE certification and RoHS certification.

We are a manufacturing company specializing in high-quality plasma cutting and welding consumables, with more than 15 years of worldwide experience with plasma cutting solutions. Our company offers a complete range of replacement parts for most of the Cutting Systems, always providing cost-effective solutions that deliver performance equal to original equipment manufacturer(OEM) standards

Wenzhou Tianyu Electronic Co., Ltd. (formerly known as Wenzhou Shaning Import & Export Co., Ltd. ) was founded in 2013. It is an industrial and trading integrating enterprise that focuses on manufacture and trade. Our company is mainly engaged in

CorrTest Instruments Co. (China) manufactured her first full-digital potentiostat/galvanostat for corrosion electrochemistry in 1995. After 30 years of research and development, CorrTest has developed a series of electrochemical workstations dedicated to electroanalysis, corrosion, electrocatalysis, energy material research, sensors, electrodeposition etc. CorrTest has registered CorrTest® Trademark and acquired a number of patents, software copyrights.

Daruifuno Environmental Technology Co., Ltd. is headquartered in Suzhou City, Jiangsu Province, China, with an advantageous geographical location, close to Shanghai, in the middle of the Yangtze River Delta, with convenient water, land and air transportation.

Shanghai Boqu Instrument Co., Ltd was established in 2007, and located in Kangqiao Town Pudong New Area Shanghai. It is the professional manufacturer of electrochemical instrumentation and electrode combine with the R&D, production and sales. The main products include pH, ORP, conductivity, ion concentration, dissolved oxygen, turbidity, alkali acid concentration and electrode etc.

Nanjing Long Medical Technology Co., Ltd., was founded in 2015, headquartered in beautiful city Nanjing, China. We are not only one of the largest manufacturers and exporters of medical equipment in China, but also an integrated supplier of complete medical equipment diagnosis and treatment solution. We focus on one-stop medical supplying for our partners. Our product range covers surgical equipment, clinical lab

Chongqing New World Trading Co., Ltd. Was established in 2009, which is a professional manufacturer and exporter in the area of laboratory consumables and medical consumables. Factory is located in Haimen City, Jiangsu Province, just to the north of Shanghai, the transportation is very convenient.

Our company was established in 2005 and specializes in the production of surgical lights, shadowless lamps, surgical lighting systems, operating room lights, examination lights, surgical headlamps, medical halogen lamps, halogen lamps, and halogen bulbs.

HANGZHOU LINAN DAYANG WELDING MATERIAL. Was founded in 1995. After 25 years of constant efforts, we have developed into a high technology enterprise specialized in manufacturing all kinds of welding materials.

Shanghai Chunye Instrument Technology Co., Ltd. is a leading manufacturer, supplier, and exporter of water analysis instruments.

QINGDAO HIPROVE MEDICAL TECHNOLOGIES Co., Ltd. Aims to be the leading global provider of innovative medical and health products.

Shandong Intercontinental Petroleum Technology Co., Ltd., located in Dongying City, Shengli Oilfield base, the second largest oil field in China, is a professional company specializing in cathodic protection, corrosion protection and thermal insulation of steel structures such as steel storage tanks and pipelines and related product development, production, sales and related engineering construction services. The company has a team composed of experienced anti-corrosion engineers, young backbones and management personnel graduated from professional colleges.

WWIN-I company is a comprehensive production and sales of high-tech enterprises, the main business scope is Plasma Cutting Consumables, Laser cutting consumables, Welding and cutting parts, Replacements for Plasma Torch Electrode; Nozzle; Retaining Cap; Swirl Ring; Shield etc. For many years, through our efforts have for many customers with perfect solutions and services.

Specializes in the import and export trade of welding materials. While stabilizing traditional markets, the company vigorously expands its sales efforts in emerging markets, adhering to an 'outward-oriented' development strategy. It intensifies customer visits and exhibition marketing, constantly understanding market demands. Despite extremely unfavorable international market conditions, the company has achieved counter-trend growth and steady improvement in sales performance. Its products are exported to over eighty countries and regions worldwide. Mainly sold products include carbon steel electrodes, low-hydrogen and special electrodes, stainless steel electrodes, gas-shielded wires, submerged arc wires, special steel wires, stainless steel wires, flux-cored wires, and fluxes.

Jinan LIT Industry Co., Ltd. Is a Chinese professional manufacturer, which specializes in the research and producing various Welding Consumables and processing products, including submerged arc welding flux, welding wire, hardfacing products, wear liners plate and pipe and other custom wear resistant products.

Premium Welding & Cutting Solutions Provider

Jiangsu Jiuzhou New Material Technology Co., Ltd. is a national high-tech enterprise and a national level specialized and innovative "little giant" enterprise. Jiuzhou brand products have won the title of "Jiangsu Boutique" and are listed as a technology innovation enterprise on the Jiangsu Equity Trading Center (code 697607). The company has assets of 320 million yuan and covers an area of 100000 square meters. The company is located in the 5A level Qinhu Scenic Area Qintong Industrial Park in Taizhou City, Jiangsu Province.

Hebei Century Great Wall Welding Material Co., Ltd. is a professional manufacturer of welding electrodes, blended powder and other welding materials with an annual output of 30000 tons. Our products are all sold to overseas countries owing to innovation and introduction of advanced international technology and test equipment. The quality of our products is in line with AWS A5.1-91, Germany DIN and Japan JIS. AWS E6013, AWS E6010, AWS E6011, AWS E7018, AWS E7016, AWS E7015, AWS E7024 and other welding products. We are unanimously praised by foreign clients.

Our company is committed to providing the best and most effective products and services.

Changzhou Forman Welding Equipment Co., Ltd is focus on high-quality plasma cutting and welding consumables. We have wide range of Plasma consumable accessories those are made by high grade of material and made by latest method with technology.

SHANDONG SZESHANG WELDING MATERIALS Co., Ltd is a comprehensive enterprise which specialized in production of Welding Wire and Electrode, our main products including: Aluminium Welding Wire, Gas Shielded Solid Welding Wire, Submerged Arc Welding Wire, Argon Arc Welding Wire, Drum-packing Welding Wire, Flux Cored Welding Wire, Welding Electrode.

Dezhou Shengxiang Metal Products Co., Ltd.

Our company is the professional manufacturer and exporter for carbon and graphite products. Our company was established at 2000. Our factory is located in Beijing city. And 50 kilometers from Beijing airport.

Ningbo Yinzhou Yuanming Hardware Co., Ltd. is a professional manufacturer of thermocouples, oxygen depletion safety systems, pilot burners, supplying perfect and qualified products and excellent service for customers at home and abroad. With a wide range, complete varieties, good quality, reasonable prices and stylish designs, our products are extensively used in gas cooker, gas water heater, gas heater, gas oven, gas refrigerator and other industries.