Practical Engineering
We match technology and load requirements to the real application.
ABOUT NINGBO YINWISH
Focused on Reliable Sensors Since 2014
We develop and manufacture sensing products for lighting, building control and safety applications.WHO WE ARE
A direct sensor manufacturer in Ningbo
Yinwish manufactures PIR, microwave, presence and photocell sensors for importers, distributors, lighting brands and project customers worldwide. Our goal is simple: make technical communication clear, keep approved specifications stable and support long-term repeat business.✓PIR, microwave, presence and photocell expertise
✓Engineering support before quotation
✓OEM/ODM and small trial-order support
✓CE/RoHS/EMC/LVD product options
✓Typical 25–30 day lead time
✓3–5 year warranty options
2014Company founded
5Core product categories
4In-house production stages
GlobalB2B customer support
HOW WE WORK
Clear answers before mass production
Controlled Quality
Approved parameters and inspection points follow the order into production.
Responsive Service
Fast feedback for samples, drawings, quotations and after-sales questions.
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