ABOUT YHKJ
China Electrical Components Supplier for Industrial & OEM Projects
YHKJ focuses on electrical control components, circuit protection devices, switches, signal devices, measurement instruments, power supplies and wiring accessories. We support distributors, OEM buyers and industrial projects with reliable products, fast response and flexible customization.
37+
Years Experience
1000+
Employees
150+
Patents
2000+
Global Clients
WHO WE ARE
Professional Electrical Product Supply for Global Buyers
YHKJ China · Yuanhuang serves customers in industrial control, power distribution, machinery equipment, control cabinets, building electrical systems and OEM/ODM projects. Our goal is to help customers choose suitable electrical products, reduce sourcing cost and improve delivery efficiency.
Factory-direct supply
OEM / ODM customization
Technical model selection
Fast quotation response
PRODUCT RANGE
Electrical Components for Industrial Control and Power Distribution
YHKJ provides one-stop product support for distributors, engineering projects and OEM buyers.
01
Industrial Control Components
Relays, timers, contactors, motor protection devices and temperature controllers.
02
Circuit Protection Devices
MCB, MCCB, RCCB, RCBO, SPD and DC protection products.
03
Switches & Signal Devices
Push buttons, selector switches, indicator lights, buzzers and alarm lights.
04
Measurement & Monitoring Instruments
Panel meters, voltmeters, ammeters, counters, sensors and probes.
05
Distribution & Control Systems
Distribution boxes, terminals, busbars and control cabinet accessories.
06
Power Supplies & Wiring Accessories
Switching power supplies, DIN rail power supplies, sockets and wiring accessories.
WHY CHOOSE YHKJ
Built for B2B Sourcing, OEM Cooperation and Long-term Supply
We understand that overseas buyers need stable product quality, clear communication, fast quotation and flexible customization. YHKJ provides product selection, datasheet support, packaging customization and project quotation assistance.
Fast RFQ
Reply with price, MOQ, datasheet and delivery support.
OEM/ODM
Logo, label, packaging, model and parameter customization.
Quality Control
Inspection and product confirmation before delivery.
Global Supply
Support importers, distributors and project buyers.
COOPERATION PROCESS
How We Work with Global Buyers
01
Send Requirements
Send product model, quantity, voltage, application and target market.
02
Product Selection
We recommend suitable product series and confirm technical details.
03
Quotation & Samples
Receive quotation, MOQ, datasheet, packaging and sample information.
04
Order & Delivery
Confirm order, production, inspection, packing and shipment support.
QUALITY & CERTIFICATION
Quality Support for Electrical Components and Project Supply
YHKJ pays attention to product stability, technical matching and export requirements. We can provide product datasheets, certificates, packaging information and model selection support according to customer needs.
- Product datasheet and technical parameters
- Certificate and compliance support
- Sample confirmation before bulk order
- Packaging and label customization
START SOURCING WITH YHKJ
Need Electrical Products, OEM Support or Project Quotation?
Send us your product list, drawings, models or technical requirements. Our team will reply with suitable product solutions and quotation support.