Products
Nine product families covering rail weighing, molten-metal measurement, force sensing, weighing instrumentation and EV charging.
01
EV Charging Solutions
AC and DC charging infrastructure from 7 kW to 360 kW — AC posts, DC fast chargers, multi-standard dispensers and split-type power cabinets, OCPP 1.6J ready.
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02
Dynamic & Static Rail Weighbridges
Pit-free continuous-rail weighing for in-motion and static wagon weighing up to 150 t.
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03
Gray Bus Positioning System
The Gray Bus Positioning System is a non-contact absolute positioning solution for industrial cranes. It delivers high precision, wear-free operation, and IP67 protection for harsh environments.
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04
Metallurgical Rail Weighing System
The Metallurgical Rail Weighing System is a heavy-duty solution specifically engineered for the extreme environments of steel mills and coking plants. It provides highly accurate static and dynamic track measurement for hot metal ladle cars (torpedo cars), coal charging cars, and coke dry quenching (CDQ) cars. Featuring a robust continuous-rail and pitless design, this system reliably withstands intense heat, heavy dust, and massive impact. It seamlessly integrates with plant automation for precise material control, ensuring maximum operational efficiency and minimum maintenance in the harshest industrial settings.
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05
Load & Force Sensors
Strain-gauge load cells, tension links, stress and plug-in wheel-load sensors.
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06
Weighing Instruments & Accessories
Weighing terminals, wireless data acquisition units and large displays.
View detailsEV Charging Solutions
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AC Charger 7 kW / 11 kW / 22 kW
Wall-mounted or pole-mounted AC charging post for home, retail, fleet and highway use. Type 2 outlets, OCPP 1.6J, IP-65 / IK-10.
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30 kW DC Fast Charger
Space-saving 30 kW DC charger with a small footprint, charging up to 100 A. Built to last 15+ years; 28 minutes to 100 km.
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60 kW / 120 kW / 180 kW DC Fast Charger
Plug-in DC fast charger charging two vehicles simultaneously with dynamic power allocation. 150–1000 VDC, CCS up to 300 A dual-plug, IP-55 / IK-10.
View detailsDynamic & Static Rail Weighbridges
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GCS-100 Static Rail Weighbridge | OIML Class III Railroad Scale
GCS-100 static rail weighbridge for uncoupled rail car weighing. OIML Class III accuracy, 100t capacity, 20kg division, anti-cheat software. Reliable, durable, and built for railway freight.
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ZGU-100-BWL Beamless Continuous-Rail Weighbridge | Pitless Dynamic Train Scale
ZGU-100-BWL beamless continuous-rail weighbridge. In-motion train weighing at 5–35 km/h without uncoupling. No pit, no scale beam, maintenance-free. JJG 234-2012 Class 1 or Class 0.5 accuracy. Built for steel, mining, and power plant rail freight.
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GCS-150 Pitless Static Rail Weighbridge | Continuous Rail Scale
GCS-150 pitless static rail weighbridge. Continuous rail design, rail-pad load cells, 18-150t capacity. IP68 protection, anti-lightning and welding current. Ideal for steel mills and rail freight.
View detailsGray Bus Positioning System
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Unattended Bucket Wheel Stacker-Reclaimer System
Fully automatic stockyard inventory system using SICK lasers, Kübler encoders, and Turck sensors. Features cm-level 3D positioning, anti-collision, and remote central control for intelligent ports.
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Gray Bus Crane Positioning System
Gray bus crane positioning system with 2mm resolution and ±5mm accuracy. Non-contact absolute positioning, IP67 protection, wireless 5.8G. For steel mills, cold/hot rolling, and intelligent warehouse logistics.
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Coke Oven Locomotive Interlocking System
Gray bus coke oven machinery interlocking system for pusher, coke guide, quenching and coal charging cars. Non-contact absolute positioning, ±5mm accuracy, IP69 protection. Enforces push, load and anti-collision interlocks in harsh coking environments.
View detailsMetallurgical Rail Weighing System
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GDD Series Metallurgical Rail Weighing System
GDD Series Metallurgical Rail Weighing System for hot metal ladle cars, coal charging cars, and CDQ cars. Features cut-rail or continuous-rail, pitless design, and high static accuracy.
View details GMC Series Metallurgical Rail Scale
GMC Series Metallurgical Rail Weighing System for hot metal ladle cars, coal charging cars, and CDQ cars. Features pure insert-type sensors, continuous rail, and pitless design. High static accuracy.
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GDK Series Metallurgical Rail Scale
GDK Series Metallurgical Rail Weighing System for hot metal ladle cars, coal charging cars, and CDQ cars. Features composite insert & rail-pad sensors, continuous rail, pitless design, and both static & dynamic weighing.
View detailsLoad & Force Sensors
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GT-2 High-Speed Railway Load Cell
Meta Description: Specialized load cell for high-speed rail tracks. Bidirectional force output, compatible with WJ-8 and Vossloh fastener…
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CL-YB-13-2 Plate-Ring Tension Load Cell
Plate-ring design with high side-load tolerance for harsh crane duty.
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CL-YB-13-1 Tension Load Cell
CL-YB-13-1 S-type tension load cell for bidirectional tension and compression measurement — 5 kg to 30 t capacity, C1 accuracy, IP68, ideal for crane scales, hopper scales and force monitoring.
View detailsWeighing Instruments & Accessories
View all QJ-01 Series LiDAR (Laser Radar)
QJ-01 series long-range scanning LiDAR — QJ-01-110 / 200 / 400 covering 180 m, 300 m and 400 m classes, 905 nm, Class 1 eye-safe, IP67, 360° scanning.
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High-Temperature RFID Label NT-HT380
NT-HT380 high-temperature RFID label — rated −40 °C to +380 °C (600 °C instantaneous), 50 m read distance, Alien Higgs-3, IP67, 50-year data retention.
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SBS Series Large Display
SBS series large LED displays for industrial weighing systems. Available in 3", 8", and 16" character heights. Supports RS232, RS485, and Ethernet. Weatherproof and reliable for harsh environments.
View detailsTell Us Your Load, Track and Accuracy Requirements
Send us the wagon type, speed range, capacity and site conditions — our engineering team replies with a configuration proposal within 24 hours.