Intelligent Measurement & Control · Empower Green Future | Cogo Electronics Successfully Concludes Shanghai International Environmental Expo 

From April 13th to 15th, the 27th China Shanghai International Environmental Expo (IE expo Shanghai 2026), Asia's flagship environmental protection exhibition, was grandly held and concluded at the Shanghai New International Expo Center. As a high-tech enterprise focusing on industrial process automation instruments, Shanghai Cogo Electronics exhibited at Booth E4-E30 with five core product lines: level, liquid level, temperature, pressure and flow. Its independent innovation technologies and one-stop intelligent measurement and control solutions meet the precise needs of environmental protection, chemical and new energy industries, making it one of the most concerned exhibitors.

I. Fifteen Years of Ingenious Cultivation, Cogo's Strength Wins Industry Recognition

Founded in 2012, Shanghai Cogo Electronics has adhered to the business philosophy of "Quality Creates the Future" for 15 years, focusing on R&D, production and sales of process automation instruments. It has grown steadily from a product supplier to an industrial process optimization solution expert, with products widely used in petrochemical, electric power environmental protection, energy metallurgy, food and medicine, new energy, water treatment and other industrial fields. After more than a decade of development, it has earned a good reputation in the instrument circle of Jiangsu, Zhejiang and Shanghai as a high-quality OEM manufacturer. It has also served terminal projects of Fortune 500 enterprises such as Baosteel Group, CATL, BASF Chemical and China National Nuclear Power, winning long-term customer trust. During the Expo, Cogo Electronics displayed its strength and products via the Chemical Instrument Network live broadcast, attracting tens of thousands of professional online viewers. Its offline booth was popular with continuous visits and consultations from new and old customers, demonstrating strong brand influence and market recognition.

II. Five Star Products Debut Together, Core Technologies Solve Industry Pain Points

Based on independent core technologies, Cogo Electronics brought a full range of star products to the Expo, addressing key measurement and control pain points in the environmental protection industry and attracting wide attention.

1. Innovative New Product - CWZ Impedance Spectroscopy Level Switch

The CWZ impedance spectroscopy level switch features a compact structure, suitable for narrow spaces. Adopting advanced high-frequency frequency sweeping technology, it has excellent anti-interference ability, unaffected by bubbles, foam, vibration, material hanging or adhesion, with accurate and non-false responses. It supports Bluetooth + APP remote debugging for real-time data viewing and parameter adjustment, improving on-site operation safety and efficiency. Available in standard, extended, high-temperature and explosion-proof models with customized options, it is widely used in petrochemical, electric power environmental protection, new energy and water treatment fields. Included in the 2025 National "Belt and Road" Environmental Governance Technology and Product Recommendation Catalog, it was mass-exported to Europe in March 2026, showcasing the competitiveness of domestic instrument technology.

2. Import Substitution Priority - CFR60 Thermal Flow Switch

The CFR60 digital display thermal flow switch is equipped with an intelligent chip with temperature compensation, capturing small flow changes accurately. Its stainless steel integrated structure with IP67 protection is dustproof, waterproof, high-temperature and corrosion-resistant. Equipped with an LCD display, it supports knob and Bluetooth debugging, compatible with NPN, PNP, 4-20mA signals for seamless connection to industrial control equipment. It can replace imported products such as WIKA and IFM, and has been widely used in joint ventures with highly recognized stable performance.

3. Popular Export Partner - CTA Temperature + CPB Pressure

CTA20/21 temperature sensors and CPB50/51 pressure transmitters are Cogo's popular export products. With exquisite structure, stable performance, affordable price and low after-sales cost, they are mass-exported overseas annually. Domestically, they are widely used in food, medicine, electric power and environmental protection fields, with good growth and positive customer feedback.

4. Economical and Stable - Level Instruments

Level instruments are Cogo's core products, including capacitive, tuning fork and rotary level switches with stable performance, strong adaptability and high cost performance, favored by OEM customers and widely used in large projects. For example: CWA small capacitive switch is widely used in lithium new energy industry (Ruipu Lanjun, BYD, Rongbai Technology); CWB tuning fork level switch is popular among OEMs with growing sales and reputation; CWC rotary level switch operates stably in Baosteel Group projects.

5. Reliable and Durable - Liquid Level Instruments

CYA/CYD Liquid Level Gauge Series: CYA magnetic flap liquid level gauge is matched with vacuum, lubrication and drying equipment, serving major power system projects and securing over 200 orders during the Expo (non-on-site customers). CYD side-mounted float liquid level gauge is recognized by China Minmetals subsidiaries, with products repurchased after 5 years of stable operation, exceeding the 12-month industry warranty. The CYR 80G radar level gauge, with compact structure, small blind area and accurate measurement, is a common product in environmental water treatment and suitable for various explosion-proof scenarios.

III. Independent R&D as the Core, Consolidate Enterprise Development Foundation

Cogo's marketing person in charge stated during the live broadcast that technological innovation is the core competitiveness of the instrument industry. Since its establishment, Cogo has adhered to whole-chain independent R&D, achieving full control from sensor design to machine manufacturing and calibration. Its core team consists of senior engineers with over 15 years of experience, holding multiple certifications and cooperating with universities. With fixed annual R&D investment, professional laboratories and rigorous product testing, Cogo ensures stable operation under complex conditions, supporting the high-quality green development of industrial automation and environmental protection industries.

IV. Successful Conclusion, Forge Ahead for a Green Future

The three-day Expo concluded successfully. With high-quality products, innovative technologies and thoughtful services, Shanghai Cogo Electronics gained extensive attention and achievements, deepening cooperation with new and old customers and enhancing brand influence in environmental protection measurement and control. In the future, Cogo will continue adhering to "Quality Creates the Future", increase R&D investment, optimize products and solutions, and empower green and low-carbon transformation of related industries, working with peers to build a green industrial future.