Contact Us – Weilong
Solenoid & Inductor Coil Solutions
Manufacturers & Engineer Partners
Obtain Expert Assistance with Your Solenoid or Inductor Coil Design
Searching for a trustworthy solenoid supplier or Custom Inductor Coils services?
Our engineering and project management professionals are ready to develop your product—from concept design, prototyping, all the way through to mass production.
Whether you require push-pull solenoids, rotary solenoids, solenoid valves, latching solenoids, and electromagnetic actuators and inductor coils, we react quickly with professional and engineering-based solutions.
Why Engineers & Buyers Choose Us
✔ In-house electromagnetic simulation & force calculation
✔ Design-for-manufacturing (DFM) optimization
✔ Controlled coil winding, tooling,stamping,injection, machining & assembly
✔ ISO-based quality inspection & lifecycle testing
✔ Proven experience in high-volume export projects
We do not offer off-the-shelf products only—we deliver application-matched solenoid solutions.
The sectors that we support are:
- Automotive & EV systems
- Igration Builder assistant
- Industrial automation
- Medical Devices
- Smart Locks and Access Control
- Household Appliances & Vending Machines
What can we help you with?
- Custom Solenoid Design & Optimization
- 2D/3D drawing review
- Material & Force calculation
- Prototype Sampling and Lab Testing
- Mass production & quality control
- Packaging & Logistics Coordination
Contact Information
Company
Weilong Intelligent Technology(Dongguan )Co., Ltd.
Address
Building 1, No. 2 Jingxiang Road, Dongcheng District, Dongguan City, Guangdong Province, China (Zip code:523128)
Business Type
Solenoid Manufacturers & Inductor Coil Solution Supplier and Manufactures
Contact Person
Mike Liang
Phone / WhatsApp
+86-136-4298-0378
Working Hours
Monday to Saturday, 13:30 to 22:30
Factory Location
Dongguan, China
Service Offered
Worldwide (USA, Europe, Asia, The Middle East & South America)
Send Us Your Inquiry with the related RFQ form.
Solenoids, solenoid valves, and inductor coils aren’t something you just grab off the shelf. They’re all custom-built, tailored to your particular needs and the technical demands of your project. The more you can tell us, the better we can design and deliver a solution that works perfectly for you.
Please take a look at the RFQ form and send it back to us. This will give our engineers the information they need to give you a precise proposal, along with technical advice, and a quicker response time.
This request will be processed by our engineers, and they will get back to you within 24 hours.
Trusted Solenoid Partner – From Concept to Production
At Weilong, we do not merely sell solenoids and inductor coils but design efficient electromagnetic and inductor coil solutions.
We have a systematic project management process that ensures that our products are delivered on time, have consistent quality, and manufactured within budget.
Get in touch with us today, and together, we can develop your solenoid and inductor coil idea into a production-worthy solution.


