Reliable Electrical Components for Automation Systems
YHKJ supplies components used in automation equipment, production lines, machine control systems and monitoring applications. Our products help customers build stable control systems with relays, sensors, switches, meters, controllers and power supplies.
Industrial Automation Solutions / 工业自动化解决方案
YHKJ helps buyers select suitable electrical components according to application, control function, voltage, installation method and project requirements.
Recommended Product Categories / 推荐产品类目
These product categories are commonly used in this solution. You can view models or send us your product list for quotation.
Industrial Control Components
工业控制元件Relays, timers, contactors, motor protection devices and temperature controllers.
View CategoryMeasurement & Monitoring Instruments
测量与监测仪表Panel meters, sensors, thermocouples, PT100 RTD and monitoring instruments.
View CategorySwitches & Signal Devices
开关与信号设备Push buttons, selector switches, indicator lights, buzzers and alarm lights.
View CategoryPower Supplies & Wiring Accessories
电源与接线辅材Switching power supplies, DIN rail power supplies, terminals and wiring accessories.
View CategoryKey Selection Requirements / 关键选型要求
Before quotation, these requirements help us recommend suitable products and avoid wrong model selection.
Control Function
Confirm whether the system needs timing, switching, monitoring or temperature control.
Signal Type
Check sensor signal, voltage, current, pulse or temperature input type.
Output Type
Confirm relay output, SSR output, alarm output or contact output.
Installation Method
Choose panel mounting, DIN rail mounting or socket mounting.
Working Environment
Consider temperature, humidity, dust, vibration and IP protection needs.
Factory Direct Supply, Technical Selection and Flexible OEM/ODM Support
YHKJ supports global buyers with product selection, datasheets, quotation, sample confirmation, packaging customization and long-term product supply.
Send model, quantity and country. We reply with price, MOQ and delivery support.
We help confirm voltage, current, mounting, signal and application requirements.
Logo, labels, packaging, parameters and product series customization.
Datasheets, certificates, wiring reference and catalog support when available.
Application Industries / 应用行业
This solution can be applied to different industrial, commercial and OEM projects.
Cooperation Process / 合作流程
Send Requirements
Send product list, voltage, quantity, application, drawing or project BOM.
Model Selection
YHKJ checks your needs and recommends suitable product categories or models.
Quotation Support
We provide price, MOQ, datasheet, delivery time and packaging information.
Order & Delivery
Confirm samples, production, inspection, packing and shipment arrangement.
FAQ / 常见问题
Need product selection or project quotation for Industrial Automation Solutions?
Send us your product list, drawings, application, quantity and target market. Our team will reply with product recommendation and quotation support.