




Loway Interface Product Types

Isolation Barrier
- The Chongqing Loway series isolation barrier transmits current signals, thermal resistance, thermocouple signals, and switch quantity signals from hazardous areas to safe areas, achieving complete isolation between input, output, and power channels.

Signal Isolators
- The Chongqing Loway series signal isolators are electrical interconnection devices that connect industrial field instruments with control rooms. They effectively solve the interference problems of industrial automation control systems by providing reliable isolation between input, output, and power sources, ensuring the stable and reliable operation of the system.

surge protective device
- Surge protective device, also known as lightning arrester, is an electronic device that provides safety protection for various electronic equipment, instruments and meters, and communication lines. When there is a sudden surge of sharp current or voltage in the electrical circuit or communication line due to external interference, the surge protector can conduct and divert the current or voltage in a very short time, thereby avoiding damage to other devices in the circuit caused by the surge.

Integrated Intelligent Remote lO
- This series of modules is particularly suitable for small and medium-sized systems with fewer on-site points, fewer signal types, and more dispersed.Holding mainstream industrial fieldbus protocols, it can be used as a slave station for PLC, DCS, or CODESYS from brands such as Siemens, Mitsubishi, Omron, Schneider, AB, Delta, Phoenix, Keyence.

Distributed Intelligent Remote lO
- This series of modules is suitable for medium to large-sized situations with a large number of on-site points, multiple signal types, and more concentrated. A single adapter can expand up to 32 I0 modules of different signal types. Holding mainstream industrial fieldbus protocols, it can be used as a slave station for PLC, DCS, or CODESYS from brands such as Siemens, Mitsubishi, Omron, Schneider, AB, Delta, Phoenix, and Keyence.

Rack Mounted PLC System
- The rack mounted PLC system is a high-performance control system newlylaunched by Chongqing Langwei Company, which has the characteristics of largecapacity, high reliability, high performance, and fast response.
Product Series
Loway's three core advantages

01. Deep professional technical knowledge
Chongqing Longway has accumulated profound professional technical knowledge through years of development and R&D investment, and has provided overall solutions for cabinets in multiple fields, empowering the development of industrial industries.

02. Advanced production equipment
The company adheres to the service tenet of high efficiency, energy conservation, and quality, and strives for survival through quality and development through technology. It adopts a modern process layout, implements scientific management, and has a sound quality system.

03. Professional service consultation
Chongqing Longway Network Connected Intelligent Control System Co., Ltd. has dedicated personnel responsible for pre-sales consultation, after-sales consultation, etc., striving to efficiently solve the problems of various customers. We provide one-on-one consultation and 24-hour online service for you!

About LOWAY

Chongqing LOWAY Instrument Co., Ltd.
- Chongqing LOWAY Instrument Co., Ltd. is a high-tech enterprise specializing in the research and development, production and sales of control instruments.
The company was established in 2014 and is located in the China·ZhiGu Industrial Park within the Chongqing Economic and Technological Development Zone. It has a modern R&D production base covering an area of 2,000 square meters. The company is equipped with an advanced production R&D center and has an annual production capacity of 1.5 million sets. - Its products are widely applied in key fields such as petrochemicals, steel, military industry, gas, power, environmental protection, medicine, equipment manufacturing, new materials and new energy, making significant contributions to the technological progress and industrial upgrading of related industries.
CASE
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Environmental Protection
1,Danyang Longjiang Iron and Steel Co., Ltd. Sintering Machine Flue Gas Denitrification and Dust Removal Project
2,Guigang Steel 2 * 108 ㎡ sintering flue gas desulfurization and denitrification project
3,Guangdong Xinxing Cast Iron Pipe Co., Ltd. Large scale Ductile Iron Pipe Production Line (Yangjiang Phase III)
4,EPC Project for Dust Removal and Denitrification of Nippon Steel Rotary Kiln (4X1000TPD)Electrical Automation System for 1560m ³ Blast Furnace Project of Hebei Puyang Iron and Steel Co., Ltd
5,KOLWEZI Copper Mine 5000t/d Open pit Mining and Metallurgy Project in the Democratic Republic of Congo
6,Wuhan Iron and Steel Group Echeng Iron and Steel Co., Ltd. Dry Quenching Boiler Control System Project -
Gas
1,Jiangxi Hanlan Energy Co., Ltd. Jiangxi Hanlan Zhangjiashan Pressure Regulating Station Control System
2,Construction of PetroChina Nanning CNG Mother Station
3,Shanxi Gas Industry Group Yuanping LNG Comprehensive Emergency Storage Peak shaving Center Project
4,Integrated Phase II Well Site Construction Project of LX-89 Well Area in Linxing District, Shanxi Province, CPC
5,CNPC Shanxi Linxing Block Pilot 1 # Gas Gathering Station
6,Changning Shale Gas Gathering Station in Block Ning 209
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Petrifaction
1,Oil Production Plant No. 81 Natural Gas Efficiency Improvement Project of CPC (Xinjiang) Petroleum Engineering Co., Ltd
2,Gathering and Transportation System of Yuejin Oil Area in Qinghai Oilfield
3,Supporting System of Kunbei Joint Station in Qinghai Oilfield
4,Ground construction project of coalbed methane field in Beide block of Nengtou in Liupanshui City, Guizhou Province
5,Wuling Mountain Natural Gas Pipeline Project
6,Changning 209H1B platform
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Electricity
1,Shanghai Electric Baoji Zhongxi Jinling River Circulating Water Treatment Plant Project
2,Installation project of dust removal, desulfurization, and denitrification system for a boiler on the west side of the 2 × 168MW circulating fluidized bed hot water boiler project
3,Ansteel Bayuquan 1 # sintering machine installation of activated carbon flue gas desulfurization and desulfurization device project
4,State Power Investment Corporation Shanxi Aluminum Industry Co., Ltd. Thermal Power Branch Ultra Low Emission Project
5,State Power Investment Corporation Ningxia Qingtongxia Aluminum Industry Co., Ltd. Electrolytic Aluminum Project
6,Minmetals Nonferrous Metals Holdings Co., Ltd. Copper Lead Zinc Industrial Base Zinc Project - Multi chamber Furnace and Volatile Kiln Flue Gas Desulfurization